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Question 1016061: Need the solution set of this equation. Thank you
(X-6)^2 +4 = 36
2
The (x-6)^2 should be over 2.

Click here to see answer by ankor@dixie-net.com(22740)

Question 1016084: Someone please help me solve this equation: x+5/2 = 9- x+6/3
Thanks.
Click here to see answer by macston(5194)

Question 1016078: John wants to ride his bike at least 120 miles this summer he has already ridden his bike for 30 miles there are 35 days left in the summer create an inequality where m represents the average miles per day
Click here to see answer by macston(5194)

Question 1016157: -2x(4-x)=15
Click here to see answer by stanbon(75887)

Question 1016188: express the product of 2x^2+7x-10 and x+5 in standard form
Click here to see answer by ikleyn(52776)

Question 1016188: express the product of 2x^2+7x-10 and x+5 in standard form
Click here to see answer by fractalier(6550)

Question 1016182: Mr and Mrs Bell have twin daughters and a son. Mr Bell is four years older than Mrs bEll. Mrs. Bell is three times as old as their twin daughters. THeir son is seven years younger than the twins. The sum of the five ages is 150. If x represents the age of the twins write an equation and solve to find the age of each family member
Click here to see answer by FrankM(1040)

Question 1016205: (-9+3i)-(6-4i)
Click here to see answer by Boreal(15235)

Question 1016003: I need to "find all of the values of x satisfying the conditions" for this set: "y1 = 5/x+4, y2= 4/x+2, y3 = 11x + 22/x2 + 6x + 8" A little help? Thanks.
Click here to see answer by KMST(5328)

Question 1016241: Hi I need help with this math question which is Solve for the unknown variable
7x+8-2x= -5x-14+x I have tried this but I am not sure if it is right
7x-2x+8= -5x-14+x
5x-6= -5x+x
5x-4x= 6
x= 6
Click here to see answer by Theo(13342)

Question 1016254: How would you do 40% of $11.52
Click here to see answer by macston(5194)

Question 1016254: How would you do 40% of $11.52
Click here to see answer by Alan3354(69443)

Question 1016272: sorry that this is in the wrong section...the question is... �Consider the graph y =x^3. Find the slope of the secant line between the points corresponding to x = -1.�
What does x = -1 mean? What do I do with x = -1? how do I find the slope of the secant line between the points corresponding to x = -1?
In order to find the slope of a secant line I have to have two points along the curve of a function?

Click here to see answer by josgarithmetic(39616)

Question 1016278: How do you solve this problem -8+d/5=2
Click here to see answer by Fombitz(32388)

Question 1016389: {5x+9y=-54}
{2x+y=20}
A. find the solution, show your work
b. explain and graph.
Click here to see answer by Boreal(15235)

Question 1016430: 8^x+2 = 16^x
Click here to see answer by fractalier(6550)

Question 1016441: the equation 2x^2-21x+27=0 is factored. each factor is set equal to zero What are these two equations
Click here to see answer by fractalier(6550)

Question 1016458: I can't seem to figure out the answer to this problem-2d+4.3=10.7 what is d? I am really struggling please help me
Click here to see answer by fractalier(6550)

Question 1016503: P+w=238 and p-w=222
Click here to see answer by ikleyn(52776)

Question 1016513: Steve wants to ride his bike 120 miles this summer.hes already ridden 30.theres 35 days left in summer. Write in equation to rpresnt m miles average a day
Click here to see answer by FrankM(1040)

Question 1016492: Hello I am in Business Calculus in College. The directions for my homework state : Sketch the following equations, Show curve shape and intercepts.
Here are three problems I have no idea how to go about beginning to solve.
1. Y= cubed root of x+5 (Sorry I cant find root symbol on keyboard)
2. Y= 3x+8
3. Y= -5
Thank you SO MUCH for your Help.
Click here to see answer by Alan3354(69443)

Question 1016551: i have a rational equation that is: 1/F = (n-1)(1/Rsub1 + 1/Rsub2). it asks to express F as a rational expression. the answer is given as: F = Rsub1 * Rsub2 / (n-1)(Rsub1 + Rsub2). What steps did they take to get to this solution?
Click here to see answer by richard1234(7193)

Question 1016600: -5x-45=39 + x

Click here to see answer by Fombitz(32388)

Question 1016600: -5x-45=39 + x

Click here to see answer by fractalier(6550)

Question 1016619: 4(x 12)=-3x 6
Click here to see answer by algebra hello(55)

Question 1016644: 3/4 + x/3 = 23/12
Click here to see answer by ikleyn(52776)

Question 1016664: 7/8x + 6 = x

Click here to see answer by fractalier(6550)

Question 1016688: I was given this prompt: "A new car worth $20,000 is depreciating in value by $4,000 per year.
Write a formula that models the car's value, y, in dollars, after x years."
I'm not positive how to write this as an equation. A little help? Thanks.
Click here to see answer by ikleyn(52776)

Question 1016691: I need some help with this problem:
"You invested $22,000 in two accounts paying 3% and 9% annual interest, respectively.
If the total interest earned for the year was $1440, how much was invested at each rate?"
I have to write this as an equation and show my work. Would appreciate any help. Thank you.
Click here to see answer by josgarithmetic(39616)

Question 1016750: area=64cm� find the perimeter of the following squares

Click here to see answer by macston(5194)

Question 1016763: The distance between port M and port N is 162m. A ship left port M with a speed of 45 mph. In 45 minutes another ship left port N and went towards the first ship with a speed of 36 mph. How long after the departure of the first ship will the two ships meet?
I got 1 hr and 15 mins, but that isn't correct. Thanks for the help!
Click here to see answer by macston(5194)

Question 1016761: Hi, I have a word problem based off of an equation;
The distance between port M and port N is 162m. A ship left port M with a speed of 45 mph. In 45 minutes another ship left port N and went towards the first ship with a speed of 36 mph. How long after the departure of the first ship will the two ships meet?
I got 1 hour and 15 minutes, but it apparently isn't correct. Any clarification would be of extreme help!
Click here to see answer by macston(5194)

Question 1016765: Meredith describes to Liza two purchases she made."On Monday, I bought 39 book and 21 CDs for $396. On Tuesday, at the same prices, I bought 52 books and 28 CDs for $518."
Liza thought about the numbers and said "That's impossible!" Is Liza correct? Assume thats all books cost the same amount. Eplain.
Click here to see answer by ikleyn(52776)

Question 1016762: A ship left port A with a speed of 40 mph. In 1 1/4 of an hour, a second ship left the port with a speed of 60 mph. In how many hours and at what distance from port A will the second ship catch up with the first one?
Thank you!
Click here to see answer by FrankM(1040)

Question 1016795: Three system of linear equation: x+3y-z=4
x+14y-5z=11
5x+19y-6z=13
Click here to see answer by stanbon(75887)

Question 1016818: "Find the value(s) of k so that the graph of the equation y= |x + k| - 2 has an x-intercept of 4." I can't remember how to do this kind of problem, and my 20-year-old algebra textbook doesn't give the clearest explanations. Thank you!
Click here to see answer by Edwin McCravy(20054)

Question 1016820: Tom bought a computer for 15% off from the list price of p dollars. If the sales tax was 8%, how much did he pay for the computer including sales tax?
Click here to see answer by Theo(13342)

Question 1016995: Please Help. Show work Thanks in advance.

A person's systolic blood pressure, which is measured in millimeters of mercury (mm Hg), depends on a person's age, in years. The equation:
P=0.007y^2−0.03y+122
P=0.007y^2-0.03y+122

gives a person's blood pressure, P
P
, at age y
y
years.
A.) Find the systolic pressure, to the nearest tenth of a millimeter, for a person of age 40 years.

B.) If a person's systolic pressure is 132.54 mm Hg, what is their age (rounded to the nearest single year)?

Click here to see answer by rothauserc(4718)

Question 1017042: sold 336 hot dogs and hamburgers. the number of hot dogs sold was 3/4 of the hamburgers. how many hot dogs were sold
Click here to see answer by josmiceli(19441)

Question 1017047: Please help me solve the following problem:
w(w+4)=54
I know the answer will have to be a decimal number, but not sure how to find it.
Thank YOu
Click here to see answer by Boreal(15235)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 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7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 14356..14400, 14401..14445, 14446..14490, 14491..14535, 14536..14580, 14581..14625, 14626..14670, 14671..14715, 14716..14760, 14761..14805, 14806..14850, 14851..14895, 14896..14940, 14941..14985, 14986..15030, 15031..15075, 15076..15120, 15121..15165, 15166..15210, 15211..15255, 15256..15300, 15301..15345, 15346..15390, 15391..15435, 15436..15480, 15481..15525, 15526..15570, 15571..15615, 15616..15660, 15661..15705, 15706..15750, 15751..15795, 15796..15840, 15841..15885, 15886..15930, 15931..15975, 15976..16020, 16021..16065, 16066..16110, 16111..16155, 16156..16200, 16201..16245, 16246..16290, 16291..16335, 16336..16380, 16381..16425, 16426..16470, 16471..16515, 16516..16560, 16561..16605, 16606..16650, 16651..16695, 16696..16740, 16741..16785, 16786..16830, 16831..16875, 16876..16920, 16921..16965, 16966..17010, 17011..17055, 17056..17100, 17101..17145, 17146..17190, 17191..17235, 17236..17280, 17281..17325, 17326..17370, 17371..17415, 17416..17460, 17461..17505, 17506..17550, 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20746..20790, 20791..20835, 20836..20880, 20881..20925, 20926..20970, 20971..21015, 21016..21060, 21061..21105, 21106..21150, 21151..21195, 21196..21240, 21241..21285, 21286..21330, 21331..21375, 21376..21420, 21421..21465, 21466..21510, 21511..21555, 21556..21600, 21601..21645, 21646..21690, 21691..21735, 21736..21780, 21781..21825, 21826..21870, 21871..21915, 21916..21960, 21961..22005, 22006..22050, 22051..22095, 22096..22140, 22141..22185, 22186..22230, 22231..22275, 22276..22320, 22321..22365, 22366..22410, 22411..22455, 22456..22500, 22501..22545, 22546..22590, 22591..22635, 22636..22680, 22681..22725, 22726..22770, 22771..22815, 22816..22860, 22861..22905, 22906..22950, 22951..22995, 22996..23040, 23041..23085, 23086..23130, 23131..23175, 23176..23220, 23221..23265, 23266..23310, 23311..23355, 23356..23400, 23401..23445, 23446..23490, 23491..23535, 23536..23580, 23581..23625, 23626..23670, 23671..23715, 23716..23760, 23761..23805, 23806..23850, 23851..23895, 23896..23940, 23941..23985, 23986..24030, 24031..24075, 24076..24120, 24121..24165, 24166..24210, 24211..24255, 24256..24300, 24301..24345, 24346..24390, 24391..24435, 24436..24480, 24481..24525, 24526..24570, 24571..24615, 24616..24660, 24661..24705, 24706..24750, 24751..24795, 24796..24840, 24841..24885, 24886..24930, 24931..24975, 24976..25020, 25021..25065, 25066..25110, 25111..25155, 25156..25200, 25201..25245, 25246..25290, 25291..25335, 25336..25380, 25381..25425, 25426..25470, 25471..25515, 25516..25560, 25561..25605, 25606..25650, 25651..25695, 25696..25740, 25741..25785, 25786..25830, 25831..25875, 25876..25920, 25921..25965, 25966..26010, 26011..26055, 26056..26100, 26101..26145, 26146..26190, 26191..26235, 26236..26280, 26281..26325, 26326..26370, 26371..26415, 26416..26460, 26461..26505, 26506..26550, 26551..26595, 26596..26640, 26641..26685, 26686..26730, 26731..26775, 26776..26820, 26821..26865, 26866..26910, 26911..26955, 26956..27000, 27001..27045, 27046..27090, 27091..27135, 27136..27180, 27181..27225, 27226..27270, 27271..27315, 27316..27360, 27361..27405, 27406..27450, 27451..27495, 27496..27540, 27541..27585, 27586..27630, 27631..27675, 27676..27720, 27721..27765, 27766..27810, 27811..27855, 27856..27900, 27901..27945, 27946..27990, 27991..28035, 28036..28080, 28081..28125, 28126..28170, 28171..28215, 28216..28260, 28261..28305, 28306..28350, 28351..28395, 28396..28440, 28441..28485, 28486..28530, 28531..28575, 28576..28620, 28621..28665, 28666..28710, 28711..28755, 28756..28800, 28801..28845, 28846..28890, 28891..28935, 28936..28980, 28981..29025, 29026..29070, 29071..29115, 29116..29160, 29161..29205, 29206..29250, 29251..29295, 29296..29340, 29341..29385, 29386..29430, 29431..29475, 29476..29520, 29521..29565, 29566..29610, 29611..29655, 29656..29700, 29701..29745, 29746..29790, 29791..29835, 29836..29880, 29881..29925, 29926..29970, 29971..30015, 30016..30060, 30061..30105, 30106..30150, 30151..30195, 30196..30240, 30241..30285, 30286..30330, 30331..30375, 30376..30420, 30421..30465, 30466..30510, 30511..30555, 30556..30600, 30601..30645, 30646..30690, 30691..30735, 30736..30780, 30781..30825, 30826..30870, 30871..30915, 30916..30960, 30961..31005, 31006..31050, 31051..31095, 31096..31140, 31141..31185, 31186..31230, 31231..31275, 31276..31320, 31321..31365, 31366..31410, 31411..31455, 31456..31500, 31501..31545, 31546..31590, 31591..31635, 31636..31680, 31681..31725, 31726..31770, 31771..31815, 31816..31860, 31861..31905, 31906..31950, 31951..31995, 31996..32040, 32041..32085, 32086..32130, 32131..32175, 32176..32220, 32221..32265, 32266..32310, 32311..32355, 32356..32400, 32401..32445, 32446..32490, 32491..32535, 32536..32580, 32581..32625, 32626..32670, 32671..32715, 32716..32760, 32761..32805, 32806..32850, 32851..32895, 32896..32940, 32941..32985, 32986..33030, 33031..33075, 33076..33120, 33121..33165, 33166..33210, 33211..33255, 33256..33300, 33301..33345, 33346..33390, 33391..33435, 33436..33480, 33481..33525, 33526..33570, 33571..33615, 33616..33660, 33661..33705, 33706..33750, 33751..33795, 33796..33840, 33841..33885, 33886..33930, 33931..33975, 33976..34020, 34021..34065, 34066..34110, 34111..34155, 34156..34200, 34201..34245, 34246..34290, 34291..34335, 34336..34380, 34381..34425, 34426..34470, 34471..34515, 34516..34560, 34561..34605, 34606..34650, 34651..34695, 34696..34740, 34741..34785, 34786..34830, 34831..34875, 34876..34920, 34921..34965, 34966..35010, 35011..35055, 35056..35100, 35101..35145, 35146..35190, 35191..35235, 35236..35280, 35281..35325, 35326..35370, 35371..35415, 35416..35460, 35461..35505, 35506..35550, 35551..35595, 35596..35640, 35641..35685, 35686..35730, 35731..35775, 35776..35820, 35821..35865, 35866..35910, 35911..35955, 35956..36000, 36001..36045, 36046..36090, 36091..36135, 36136..36180, 36181..36225, 36226..36270, 36271..36315, 36316..36360, 36361..36405, 36406..36450, 36451..36495, 36496..36540, 36541..36585, 36586..36630, 36631..36675, 36676..36720, 36721..36765, 36766..36810, 36811..36855, 36856..36900, 36901..36945, 36946..36990, 36991..37035, 37036..37080, 37081..37125, 37126..37170, 37171..37215, 37216..37260, 37261..37305, 37306..37350, 37351..37395, 37396..37440, 37441..37485, 37486..37530, 37531..37575, 37576..37620, 37621..37665, 37666..37710, 37711..37755, 37756..37800, 37801..37845, 37846..37890, 37891..37935, 37936..37980, 37981..38025, 38026..38070, 38071..38115, 38116..38160, 38161..38205, 38206..38250, 38251..38295, 38296..38340, 38341..38385, 38386..38430, 38431..38475, 38476..38520, 38521..38565, 38566..38610, 38611..38655, 38656..38700, 38701..38745, 38746..38790, 38791..38835, 38836..38880, 38881..38925, 38926..38970, 38971..39015, 39016..39060, 39061..39105, 39106..39150, 39151..39195, 39196..39240, 39241..39285, 39286..39330, 39331..39375, 39376..39420, 39421..39465, 39466..39510, 39511..39555, 39556..39600, 39601..39645, 39646..39690, 39691..39735, 39736..39780, 39781..39825, 39826..39870, 39871..39915, 39916..39960, 39961..40005, 40006..40050, 40051..40095, 40096..40140, 40141..40185, 40186..40230, 40231..40275, 40276..40320, 40321..40365, 40366..40410, 40411..40455, 40456..40500, 40501..40545, 40546..40590, 40591..40635, 40636..40680, 40681..40725, 40726..40770, 40771..40815, 40816..40860, 40861..40905, 40906..40950, 40951..40995, 40996..41040, 41041..41085, 41086..41130, 41131..41175, 41176..41220, 41221..41265, 41266..41310, 41311..41355, 41356..41400, 41401..41445, 41446..41490, 41491..41535, 41536..41580