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Question 570196: Solve y=x+3-1
2x+y=-6

Click here to see answer by JBarnum(2146)

Question 570193: does my cat meow
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Question 570148: DOES THE SUN SHINE EVEN WHEN IT RAINS?
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Question 569843: 1-1=?
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Question 569796: 1x1=?
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Question 569618: 0x0+5x0=?
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Question 569732: (1+2+3+4+5+6+7+8+9+12+14+16+18+19)(0)=?
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Question 569723: 100-50+25+25+50-100-25-25=?

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Question 569534: 1x2x3x4x5x6x7x8x9x10x11x12x13x14x15x0x16x17x18x19x111=?
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Question 569486: (yes-yes+yes+yes)(yes)=?
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Question 570212: Please help me find the inverse of functions with an example like this:
f(x)=8(x-13)
Click here to see answer by nerdybill(7384)

Question 570233: Write the inequality statement for: -2.5 and -0.75
Click here to see answer by jim_thompson5910(35256)

Question 570376: a lot has trees covering 33 1/3% of the area. if the trees cover 8166.7 ft.2 what is the total area to the nearest whole square foot.
Click here to see answer by stanbon(75887)

Question 570581: Solve system of linear equations in two.variables algebraically
Click here to see answer by Alan3354(69443)

Question 570107: Cristina found out that the total electrical resistance of R of two resistors connected in parallel is given by 1/R=1/R1+1/R2. The total resistance is 12.3 ohms. Let 2x-1=R1.
A. Express the second resistance R2 as a function of x.
B. Find R2 if x is : ohms.
Click here to see answer by ankor@dixie-net.com(22740)

Question 570588: How do you solve system of linear equations algebraically that have different coefficients for example
2a+6z=4
3a+7z=6
Click here to see answer by ankor@dixie-net.com(22740)

Question 570675: Find circumference to nearest whole number. 17 1/2 times 22/7
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Question 570731:
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Question 570730:
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Question 570508:
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Question 570709: The points on a scatterplot lie very close to the line:
y = 6x - 1
The correlation between x and y is closest to which of the following values?

1. 6
2. 0
3. -6
4. 1
5. -1

Click here to see answer by richard1234(7193)

Question 570792: Perpendicular to y= 1/3x + 2; (3,3)
Click here to see answer by mananth(16946)

Question 570733: 7x+5y=-6
4x+3y=-4
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Question 570673: I need the answers to each problem
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Question 570874: [26-(12-3)/4] does pemdas apply on this equation with brackets?
Click here to see answer by Alan3354(69443)

Question 570913: test-test=
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Question 570949: A rectangle has a length of 25 cm and a width of 14 cm. What is the perimeter of the rectangle?
A.
28 cm

B.
39 cm

C.
50 cm

D.
78 cm
Click here to see answer by Alan3354(69443)

Question 571003: find triangle
A= pi/3
b= 2 m
c=4m
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Question 570989: 1.) Suppose that x and y are real numbers with x + 3y =20.
a.)Find the smallest value of x^2 + y^2.
b)Find the greatest value of xy.
c.) Find the smallest value of (x-y)^2.
d.)The greatest value of y^2 - x^2.

2,) Sally worked 50 hrs last week and made $495 for the week. For every hour worked over 40 hours, her job pays time and a half. What is sally's hourly pay rate.
Click here to see answer by htmentor(1343)

Question 570995: Karen is going to deposits $5000 into an account that pays 6% interest compounded continuously. How much will she have after 5 years?
Click here to see answer by rfer(16322)

Question 571047: Tickets for the school play sell. For $3 for a student and $5 for an adult. One night 595 people bought tickets. The school took in $1951. How many adult tickets and how many student tickets were sold?
Click here to see answer by nyc_function(2741)

Question 571083: Can you teach me algebra from A-Z?
Click here to see answer by Edwin McCravy(20054)

Question 570611: I sent u a question this is supposed to be free so why couldn't u answer the question
Click here to see answer by richard1234(7193)

Question 570611: I sent u a question this is supposed to be free so why couldn't u answer the question
Click here to see answer by Alan3354(69443)

Question 571055:
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Question 570984: 1.) A citrus grower estimates that if 60 orange trees are planted, the average yield per tree will be 400 oranges. The average yield will decrease by 4 oranges per tree for each additional tree planted on the same acreage. Find the total number of trees the grower should plant to maximize yield.
2.) A person is standing 3 ft away from a street light that is 15.6 ft tall. How long is his shadow if he is 5.2 ft tall?
Click here to see answer by KMST(5328)

Question 571474: What Is the name of a 4 sided polygon with 1 pair of sides parallel
Click here to see answer by mrjunecarlo1095@ymail.com(10)

Question 571480: Find the area of a circle with a radius of 4cm
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Question 571476: Write 1/8 as a decimal
Click here to see answer by Alan3354(69443)

Question 571479: If there are 25 teachers and 485 students, what is the student to teacher ratio
Click here to see answer by ikdeep(226)

Question 571659: Justin found 1/5 of a dollar in dimes
How many dimes did he find?
Click here to see answer by richard1234(7193)

Question 571805: List all divisors of the following whole numbers.
A) 64
B) 24
c) 45
Click here to see answer by KMST(5328)

Question 571911: How do you find a percent change? Then round to the nearest tenth of a percent? Problem is .. from 82 to 38
Click here to see answer by stanbon(75887)

Question 571913: Simplifying equations....(5k+16)-(2k+7). Does the seven become negative when simplifying?
Click here to see answer by Maths68(1474)

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