Questions on test answered by real tutors!

Algebra ->  Test  -> Lessons -> Questions on test answered by real tutors!      Log On


   



Tutors Answer Your Questions about test (FREE)


Question 714312: Basic factoring of x^2+2x-48
Click here to see answer by jim_thompson5910(35256) About Me 

Question 714368: I need help with algebra
Click here to see answer by harrysgirl143(11) About Me 
Question 714368: I need help with algebra
Click here to see answer by lenny460(1073) About Me 

Question 714432:
Click here to see answer by lenny460(1073) About Me 

Question 714570: N/3*7-6=36
Click here to see answer by checkley79(3341) About Me 

Question 714584: T over 5 -6 =4
Click here to see answer by stanbon(75887) About Me 

Question 714726: x3+3x2+5x+15
Click here to see answer by DrBeeee(684) About Me 

Question 714738: What does x^-1/3 simplify to?
Click here to see answer by jim_thompson5910(35256) About Me 

Question 714701:
Click here to see answer by lenny460(1073) About Me 

Question 714743:
Click here to see answer by lenny460(1073) About Me 

Question 714844: a boy is three years older than his sister.the sum of their square ages is 369.how old are they
Click here to see answer by lynnlo(4176) About Me 
Question 714844: a boy is three years older than his sister.the sum of their square ages is 369.how old are they
Click here to see answer by JAE96(1) About Me 
Question 714844: a boy is three years older than his sister.the sum of their square ages is 369.how old are they
Click here to see answer by Alan3354(69443) About Me 

Question 714926: Write a quadratic equation that opens up and has an axis of symmetry at x=0. Thank You.
Click here to see answer by jim_thompson5910(35256) About Me 

Question 714899: Graph equation and solve for y
y=-2x+1

Click here to see answer by jim_thompson5910(35256) About Me 

Question 714915: X=x^2-30
Click here to see answer by checkley79(3341) About Me 

Question 714907: what is the square roots of 1/2
Click here to see answer by checkley79(3341) About Me 

Question 714900: Graph and solve for y
7y=-2x

Click here to see answer by checkley79(3341) About Me 

Question 714875: There is 26 coins total. They add up to 17 dollars. There are dollar coins and quarters. How many of each?
Click here to see answer by Alan3354(69443) About Me 

Question 714972: Write the equation of a line that passes through (2,-4) and (2,1)
Click here to see answer by Alan3354(69443) About Me 

Question 714999: Which is that 9 odd numbers whose add will be 90
Click here to see answer by JBarnum(2146) About Me 

Question 714913:
Click here to see answer by lenny460(1073) About Me 

Question 714976: janicemcnair81@yahoo.com
Click here to see answer by lenny460(1073) About Me 

Question 714950:
Click here to see answer by lenny460(1073) About Me 

Question 714925: Write all of the possible whole number dimensions of a rectangle with an area of 72u^2. Any help would be greatly appreciated.
Click here to see answer by KMST(5328) About Me 

Question 715134: S/18=16?
I forgot and my niece has been enrolled in a new school for one day and she comes home with this? Where do we begin?

Click here to see answer by Alan3354(69443) About Me 

Question 715079: Two complementary angles are in a ratio of 1 to 4. find the measure of each angle. (what are complementary angles? what is there some?)
Click here to see answer by checkley79(3341) About Me 

Question 715078:
John has dimes and quarters worth $6.50 he has two less quarters than dimes. how many of each type does he have?

Click here to see answer by checkley79(3341) About Me 

Question 715213: How would a free tutor work
Click here to see answer by lenny460(1073) About Me 

Question 715287: If the radius of the circle is 3x+5. Find its circumference
Click here to see answer by lynnlo(4176) About Me 

Question 715205: X/5=4-x/15
Click here to see answer by lynnlo(4176) About Me 

Question 715286: The sides of a triangle are indicated by 3x-4, 2x+5, and 3x+4. Give an expression for its perimeter
Click here to see answer by Simnepi(216) About Me 

Question 715285: The length of a principal's office is x+5 ft. and the width is x ft. Write a polynomial that represents the area. Find the area if x=12 ft.
Click here to see answer by Alan3354(69443) About Me 

Question 715325: Solve: 3m^2+4=4m Thank You!
Click here to see answer by stanbon(75887) About Me 

Question 715389: I know when factoring the formula is ax^2(+-)bx(+-)c is the formula I should use. But, what do I do when I'm given an equation such as this? 6x^3-4x^2-2x or x^4-10x^2+9. I have been working on this equation for the past hour-------4X^4-38x^3+48x^2. None of these equations follow the formula, and yet they should. Can anyone explain it to me?
Click here to see answer by josgarithmetic(39616) About Me 

Question 715346: B^2+9b+20=0
Click here to see answer by Simnepi(216) About Me 

Question 715435: Is there a point that lies on all three equations? What is it?
y=-x+9
y=4x
y=(2)/(5)x

Click here to see answer by Alan3354(69443) About Me 

Question 715399: N+18/2=27
Click here to see answer by checkley79(3341) About Me 

Question 715451: There is 20 maggots in 100g of mushrooms. How many maggots are in 350g of mushrooms?
Click here to see answer by stanbon(75887) About Me 

Question 715453: How do you solve? -31=8-6p-7p
Click here to see answer by stanbon(75887) About Me 
Question 715453: How do you solve? -31=8-6p-7p
Click here to see answer by checkley79(3341) About Me 

Question 715576: Y/16 = 1.2/0.6
How do u solve?

Click here to see answer by KMST(5328) About Me 

Question 715577: The ratio of left-handed to right-handed students was 3 to 14. If the total number in both categories was 714, how many were right-handed? Please help solve.
Click here to see answer by KMST(5328) About Me 

Question 715664:
Click here to see answer by lenny460(1073) About Me 

Question 715611:
Click here to see answer by lenny460(1073) About Me 

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, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 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, 17551..17595, 17596..17640, 17641..17685, 17686..17730, 17731..17775, 17776..17820, 17821..17865, 17866..17910, 17911..17955, 17956..18000, 18001..18045, 18046..18090, 18091..18135, 18136..18180, 18181..18225, 18226..18270, 18271..18315, 18316..18360, 18361..18405, 18406..18450, 18451..18495, 18496..18540, 18541..18585, 18586..18630, 18631..18675, 18676..18720, 18721..18765, 18766..18810, 18811..18855, 18856..18900, 18901..18945, 18946..18990, 18991..19035, 19036..19080, 19081..19125, 19126..19170, 19171..19215, 19216..19260, 19261..19305, 19306..19350, 19351..19395, 19396..19440, 19441..19485, 19486..19530, 19531..19575, 19576..19620, 19621..19665, 19666..19710, 19711..19755, 19756..19800, 19801..19845, 19846..19890, 19891..19935, 19936..19980, 19981..20025, 20026..20070, 20071..20115, 20116..20160, 20161..20205, 20206..20250, 20251..20295, 20296..20340, 20341..20385, 20386..20430, 20431..20475, 20476..20520, 20521..20565, 20566..20610, 20611..20655, 20656..20700, 20701..20745, 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