math..solve for u again

28,147 results, page 78
  1. math

    solve for X 8 is to 64 as 2 is to x Is this answer is right yes or no, 8*8=64 2*2=4

    asked by cora evans on December 28, 2013
  2. algebra

    solve for X: 3/2 (2-2X) + 4/3/ (6+3X)= 2/5 (10-20X)

    asked by Jen on September 10, 2009
  3. Intermediate Algebra

    Solve by factoring..2a^2+3=7a

    asked by sherry on April 2, 2012
  4. math.

    solve the equation. 2x^2+5=41

    asked by algebra. on October 21, 2008
  5. calculus

    how would you solve a problem like this for X: (1/3=(3^2x+2)

    asked by Brittany on August 18, 2013
  6. math

    pls I need help to solve this: 9(y-1)^2-25

    asked by ted on April 4, 2012
  7. alg 2

    solve the inequality y

    asked by nino on September 14, 2014
  8. math

    How would I solve for R? R^2 + (4400)^2 = (R + 1.5)^2

    asked by Pegs on September 29, 2010
  9. Math

    How do you solve for inequalities like this? 1< 4-x < 1.59

    asked by Blake on October 20, 2008
  10. Algebra 2

    I=nE/R+nr Solve for R. Simplify

    asked by chels on April 5, 2012
  11. math

    X+6=-18 how to solve problem

    asked by rashawn on November 2, 2011
  12. algegra

    Solve the following inequality. 4x-4/x+3≀3

    asked by Miriam on September 30, 2013
  13. college

    solve for X 10(10X + 11) = 10

    asked by natasha on April 16, 2009
  14. math 5th grade

    How to solve 547X73

    asked by hannah on November 1, 2013
  15. algebra 1

    can someone help me solve this equation 5x - 12 < 20

    asked by jazz on November 3, 2010
  16. MATH

    HOW TO SOLVE 2SIN+1

    asked by GLORIA on November 17, 2010
  17. algebra

    Solve: -13(4+2a)=208

    asked by Koa on November 3, 2010
  18. Science

    how do i solve for n2? 1/ Ξ»= 1.097x10^7m^-1 (1/(3)^2- 1/(n2)^2)

    asked by Sam on November 3, 2010
  19. Differential Equations

    (D^2 + 1) y = sec^3 x solve for Yp.

    asked by Cathy on October 14, 2014
  20. Algebra

    how would you solve these two equations. ln x + ln(x+1)=1 ln(x+5) = ln(x-1) - ln(x+1)

    asked by Kyle on October 31, 2013
  21. Differential Equations

    (D^2 + 1) y = sec^2 2x solve for Yp.

    asked by Cathy on October 14, 2014
  22. math

    Solve for x: 𝑦 = 2sinβˆ’1(π‘₯ βˆ’5)

    asked by nicole on March 28, 2016
  23. algebra

    solve the system 2x-y+z=3 x+3y-2x=11 3x-2y+4z=1

    asked by Terri on February 25, 2009
  24. College Algebra

    How do I solve by factoring (x2/5) – 3 – 3x = – 3

    asked by Mika on February 24, 2009
  25. Math

    use multiplication to solve??? (s+6)9

    asked by LaNiece on January 10, 2012
  26. Algebra 1--Please, help me! This is urgent!

    Solve each equation. 1). 4/5y + 1/3 -2

    asked by Anonymous on October 29, 2013
  27. math 5th grade

    How to solve 547X73

    asked by hannah on November 1, 2013
  28. Differential Equations

    (D^2 + 1) y = 1/(1 + sin x) solve for Yp.

    asked by Cathy on October 14, 2014
  29. math

    2y+6 for y =4. How do you solve this problem

    asked by Misty on January 11, 2012
  30. math

    how do you solve 2a in construction

    asked by mm on March 3, 2009
  31. math

    Solve for x: x2 + 2x – 24 = 0 the 2 is to the second power.

    asked by sarah on April 16, 2009
  32. algebra

    Solve this equation 3(a+2)+5=2a+4

    asked by Marie on November 4, 2010
  33. Trigonometry

    How do you solve the equation -3x^2 + 3 = 0

    asked by Elizabeth on November 17, 2010
  34. Math

    solve for x 2^x=0.125 5^2x=39 13^x=27

    asked by Matthew on February 1, 2012
  35. 10th grade

    solve (2x+3) exponet2over3=3

    asked by sarah on April 17, 2009
  36. Math

    (-3x^-2)^-3 How would I solve this problem?

    asked by Brooke on January 12, 2012
  37. Algebra

    Solve using substitution 5x-2y= 0 and 3x=y =-1

    asked by Blake on March 22, 2016
  38. Math

    3 less than two-fifth of a number k is 15.Solve for k

    asked by OH on November 3, 2013
  39. Math

    How do i solve for b. 5=2pi/b

    asked by Samuel on March 4, 2016
  40. Algebra

    Please help solve what e =? 21E βˆ’ 7 = 0

    asked by Anonymous on November 2, 2013
  41. math

    (7z^m)(nz^3)=-14z^7 solve for m and n

    asked by shiv on October 2, 2018
  42. math

    Solve the inequality. 3(3F βˆ’ 3) > 4F βˆ’ 5

    asked by Anonymous on November 2, 2013
  43. Algebra

    Solve fro y, if -3y=24+4x

    asked by JBrown on December 3, 2013
  44. Math

    Solve algebraically, 1/x=(x-34)/(2x^2).

    asked by Han on October 28, 2014
  45. algebra

    solve 0.07-0.003x+0.2=1.02

    asked by kim on April 30, 2009
  46. pre algerbra

    how do you solve 45 min/2 mi=?h/1 mi

    asked by steph on January 7, 2012
  47. Trigonometry

    Solve for x,assuming x≠0:(-2/5)+(x+4/x)=1

    asked by Joseph on February 8, 2012
  48. Math

    Please explain how to solve: 1/3 = p-2/p+8

    asked by Jane on January 6, 2012
  49. Algebra

    how do you solve this problem 3 - q = 15

    asked by Roberta on October 12, 2014
  50. Math

    Solve each equation. 9n-3=7(n+3)+2n I got -24 is that right?

    asked by Steven on February 8, 2012
  51. Math

    Solve each equation: 9n-3= 7(n+3)+2n I got -24 .....is that right?

    asked by Cassie on February 9, 2012
  52. Trigonometry

    How would you solve this using logarithims?? 7^(x)=6^(x+7)

    asked by Tony on May 2, 2009
  53. Math College (Algebra)

    How to solve this system? x + [(3x-y)/(x^2+y^2)] = 3 y - [(x+3y)/(x^2+y^2)] = 0

    asked by Frank on October 11, 2014
  54. math

    solve 2sinx+√3

    asked by isaiah on February 29, 2016
  55. Math-Functions

    Evaluate, where f(x)=(x-4)^2-1 when f(a-5) How would i solve this? This is what i got so far. f(a-5)=[(a-5)-4]^2 -1 =(a-9)^2 -1

    asked by Sabrina on February 16, 2009
  56. math

    solve for the unknown? 2/x = 4/14

    asked by sw on May 3, 2009
  57. logs

    How do you solve: log (1/3) 1 ?

    asked by Ali on November 1, 2010
  58. algebra

    solve 0.07-0.003x+0.2=1.02

    asked by kim on April 30, 2009
  59. Algebra

    Solve the equation. y=1/3x-2 y=-x+2

    asked by J.J. on April 3, 2016
  60. Zoneton

    Solve: -2x____

    asked by Eva on May 21, 2015
  61. Math

    Solve -2x ____

    asked by Eva on May 21, 2015
  62. math

    how do i solve y less than or equal to -2x+1

    asked by grant on February 24, 2009
  63. Algebra 1

    How do I solve the following problem: -x/5 = 1/16 Thanks.

    asked by Jackie on April 27, 2009
  64. algebra

    solve and simplify 9^4/3 / 9^2/3

    asked by jaz on February 23, 2009
  65. math

    m/5 - 7 = 22 So far i've done this: m/5 = 22+7 m/5 = 29 I don't know how to solve M

    asked by Jonny on March 30, 2016
  66. math

    1/2X+3=9 solve for x. I'm confused

    asked by sally on October 13, 2014
  67. algebra 1

    x>1 y

    asked by frankie on February 20, 2009
  68. Math

    Solve for x: In23x+1=5

    asked by Kor on April 1, 2016
  69. College algebra

    Solve the system X=2y+3 3x+4y=59

    asked by Sara on December 3, 2013
  70. College algebra

    Solve the system Y=3x-2 6x-2y=30

    asked by Sara on December 3, 2013
  71. Algebra

    Solve each system. y=2x+2 y=-2x-6

    asked by Kimmy on April 3, 2016
  72. Algebra

    Solve the equation. What does this = please? Thanks :) |n – 6| = |1 – n|

    asked by Rachale on February 18, 2009
  73. Algebra

    How do you solve this inequality, -3y>-x-15?

    asked by EDGAR on April 30, 2009
  74. Math-Functions

    How would you solve the following equation when x= -6 x=y^2-5y

    asked by Sabrina on February 16, 2009
  75. Algebra

    40=-0.2x+45 i cant seem to solve this problem.

    asked by Tasha on March 3, 2009
  76. Algebra 1

    Solve the inequality: -2/5x - 9 < 9/10

    asked by Ailani on October 22, 2014
  77. 8th grade math

    Solve for x. 6 - x = -10 + 7 my answer: x = 9

    asked by Elizabeth on November 13, 2010
  78. math

    I know that (n+1)! = n!(n+1) but how would i solve the factorial: (2n+3)! thank you.

    asked by mark on March 28, 2009
  79. math

    can anyone explain how to solve 1/4 of 10 please

    asked by danny on March 17, 2009
  80. Algebra

    Solve the following equation for x. 5x + 11 = 49 x =

    asked by Stevie on March 9, 2016
  81. math-calculus

    solve for x. |3x-2| = |2x+5|+1 okay so for these one it be |3x-2| = |2x+5| because 1 times in with |2x+5| or it be (-2x-5)

    asked by Shreya on January 19, 2012
  82. Algeerba need bob pursely please

    Please help me solve this 3/[SQRT(5) - 2]

    asked by Mike on March 16, 2009
  83. math-calculus

    solve for x. |3x-2| = |2x+5|+1 okay so for these one it be |3x-2| = |2x+5| because 1 times in with |2x+5| or it be (-2x-5)

    asked by Shreya on January 19, 2012
  84. math

    solve the equation (1/4)^x = (1/8)^2x-1 solve the equation 3^-x+2=27^x-4

    asked by Annie on January 25, 2012
  85. Math

    how to solve ∫(sin ^ -3/2 x) dx ?

    asked by Briandhika on November 8, 2010
  86. math

    How would we solve for q: 6n-5q/11t=6

    asked by Chely on December 1, 2012
  87. Algebra

    How do you solve(factor):: 1/3(3x-6)^3+4

    asked by Anonymous on January 26, 2012
  88. pre algebra

    What is -7 - 8? I don't know how to solve this... please help!

    asked by gabby on January 26, 2012
  89. math

    How do you solve this? -3y + 2 [6 9] [27 -18] [-12 15]=[30 6] -3y + 2 [6 9]- [-6 -9] -3y + 2[0 0] [-12 15] [12 -15] = [0 0] -3y + 2 = [27 -18]= -3y [27*2 -18*2] [30 6] [30*2 6*2] -3y =[54 -36] -3y /-3[54/-3 -36/-3] [60 8] = [60/-3 8/-3] y = [-18 12] [-20

    asked by treshia on October 24, 2014
  90. math

    How would you solve this problem: 3(x-2)-1=5x + 3 Can you please help!!!!

    asked by christy on January 20, 2012
  91. Math

    Solve the following. 2(x + 1) - 4

    asked by Alan on November 20, 2013
  92. Math

    12y- 9 = 2 + 5(y+2). Solve.

    asked by Rice on June 1, 2015
  93. math

    if i wanted to solve for r: s=(a/1-r)

    asked by marcus on March 21, 2009
  94. algebra, factoring

    Solve. x3 + 0.9x2 βˆ’ 0.9x = 0

    asked by anonymous on October 23, 2014
  95. Math Problem

    how is it to solve for the indicated leter L = 7F, FOR f

    asked by DJ on January 21, 2012
  96. math

    Solve the following proportion:t/8 = 3/4

    asked by Matt on November 23, 2013
  97. Algebra

    How do I solve -22

    asked by A.W. on March 22, 2009
  98. Algebra

    Solve. -0.1x < -4. The solution is { x| }.

    asked by A.W. on March 22, 2009
  99. math 050

    Solve and check 2/3=x/42

    asked by Anonymous on November 12, 2010
  100. Algebra II

    Can you please help me solve the following problem: 4Β² + [15 + 9 - 3(2)] Thank you.

    asked by Laurie on May 30, 2015