math..solve for u again

156,254 results, page 92
  1. algebra

    4(c+3)=t solve for c
  2. Calculus

    How do you solve it?
  3. Maths

    y1+x2=90 solve
  4. ALG2!

    1.7 - 0.78>5 solve please
  5. algebra

    solve. 3x/2 + 8-4x/7=3
  6. algebra

    Solve 2x -4y =-4 and 2x-2y =0
  7. 11111111111

    solve 2y-x < 6
  8. algebra 1

    how to solve 2/3+5/6=
  9. algebra 1

    how do i solve 6(x + &) -20 = 6x
  10. Algebra

    Can anyone help me to solve this please: 1) m/16 - 9 = -8 2) -9 + n/4 = -7 3) p/4 + 8 = 7 4) b + 11/3 = -2
  11. algebra

    solve: |4x-3/6|=|5-5x/10|
  12. algebra

    How do you solve -5(a-2)-2
  13. ALGEBRA

    solve 3x^2 = 15
  14. Emma

    Solve (√6+i)(√6-1)
  15. Algebra 1

    Solve. 1. ((3)/ (s-6)) = ((4)/(s)) + ((1)/(2s))
  16. algebra

    A=lw solve for l
  17. maths

    solve 7n + 13 = 5n + 20
  18. Algebra

    How would i solve: 1/6(12-6x)= 5(x+4)
  19. algebra

    Can someone please help me solve this? [5(1-2)-5]-[3-(3-7]
  20. algebra

    (2x+12) How do I solve for x
  21. algerbra

    -3b+ac= c-4 solve for c.
  22. precal

    solve for x: (x^2-2x)^2 -11(x^2-2x)+24
  23. prealgerbra

    How would you solve 3(7 + -2y)=9
  24. Algebra II

    y=u+1/u+2 solve for "u". Please help me :)
  25. algebra

    Solve x+3y=12
  26. solve algebraically

    y=2x+6 x^2+y^2=8
  27. SOLVE THE INEQUALITY

    3X+4Y<12
  28. Algebra 2

    Solve: 2x+y+z=-2 2x-y+3z=6 3x-5y+4z=7
  29. algebra

    -4x-12= can someone tell me how to solve
  30. Algebra 2

    Solve: 4a+9b=8 8a+6c=-1 6b+6c=-1
  31. diff eq

    solve 2y^2(y'')+2y(y')^2=1
  32. Geometry

    Solve. y-4 = 3/4y
  33. Algebra

    6|4p+2|-8<34 please help solve this.
  34. algebra

    solve -9< 4x - 4< -3
  35. geometry

    solve for -4x=3y=3 7x-9y-6
  36. Geometry

    Solve. 2x^2 = 8x
  37. Algebra

    -2x+y+3z=7 x+2y+z=4 2x-3y-2z=-10 How do you solve this?
  38. ALGEBRA

    solve for u 3u - 16=5 (u - 6)
  39. algebra 1

    how do i solve 3D + 14 - 9D - 4D + P - 11
  40. precal

    Solve for y: (y-(10/y))^2+6(y-(10/y))-27=0
  41. algebra

    y=1-3/5x solve for x being 0,1,and 2
  42. algebra

    6x-2/5 solve for 0,1,2
  43. Algebra

    How do I solve 5*(3x+2)=75
  44. Help Please

    Q+ 5/Q=-6 Help me solve plese
  45. maths

    solve for x given e^(2x)-2e^x+1=0
  46. calculus

    solve (1/m)=(m-34)/2m^2
  47. Mathematics

    solve 7(x + 4) - 2/3 (x - 6) < 2 (x - 3(x + 5)
  48. Algebra

    Solve for x 1/1-2x + 6x/1+2x = 3
  49. algebra

    solve for p 60-P=P-20
  50. Algebra

    1/x+1/x+5+1/3x=1/2.25 Solve for x.
  51. Precalculus

    Solve for a. a/a+5 - 2 = 3a/a+5
  52. algebra

    2x-x^3>=0 solve for x
  53. Algebra II

    Solve for x. ln 6 + ln (x - 2) = ln (3x - 2)
  54. geometry

    -4x+3y=3 7x-9y-6 solve
  55. PreCal

    Solve for x. -3x^2+8=-4
  56. algebra

    Solve this please! -2(2f-4)=-4(-f+2)
  57. algebra

    solve for y y^2-6y+9=25
  58. Algebra 1

    Solve b + c = 10/a for a.
  59. Algebra II

    Solve for x. ln (5x + 2) - ln (x + 6) = ln 4
  60. Algebra 2

    solve for x: ax +by =c.
  61. prealgerbra

    how would you solve -2(z+11)=6
  62. algebre

    Solve: -5x - 23= -26 1/3
  63. Algebra II

    Solve for x. ln (x + 2) - ln 36 = ln x
  64. algebra

    how do you solve x^2-4/x^2-4+4 x 2x-4/x+2
  65. algebra

    how to solve 9+5r=-17-8r
  66. MAT116

    Solve: 0.9x+9<_1.7x-8
  67. Algebra

    Solve for p 11 - 2(8+3p) = 49
  68. Math1

    C = 2~r solve for r
  69. algebra

    Solve |2x -5| > 7
  70. algebra

    Solve |x + 5| < 9
  71. Algebra II

    Solve for n, N=(n^2-9n)/20
  72. prealgebra

    how do you solve y=-2x-5 y=-2x-8
  73. algebra

    im not sure how to solve this: x^2 --- -9 x^2-9
  74. Algebra 2 ..

    Solve (-16)^1/4
  75. Algebra II

    Solve for x. ln x - 2 ln x = ln 64
  76. Math(CHECK ANSWERS)

    PLEASE CHECK MY MATH ANSWERS PLEASE AND LABEL THEM LIKE 1.WRONG AND STUFF THANKS ! 1.There are 5 red crayons, 6 yellow crayons, and 11 blue crayons in a shoebox. What is the ratio of the total number of crayons to the number of yellow crayons? A.6:22
  77. Pre-algebra

    Solve. 29x – 2(9x – 0.455) = 10x + 0.525 Give us you thinking on this so we can help you solve the equation. What is it you don't understand about solving this eqution? 29x –2(9x – 0.455) = 10x + 0.525 29x – 18x – 0.91 = 10x + 0.525 11x –
  78. math

    Two cell phone companies have different rate plans.Runfast has monthly charges $25 plus $10 per gig of data.B A&D’s monthly charge is $18 plus 15 per gig of data. Your task is to determine under what circumstances each company has the better pricing. You
  79. Math

    Jane collected 53 dollar notes for the competition of which x are $2 notes and y is $10 notes. The total value of the dollar notes is $394. Form 2 equations in terms of x and y. Solve the equations and hence find the number of $2 notes
  80. Math

    What is the solution to the nearest tenth to the equation below? -3x -14 less than or equal to -5 * sorry if í wrote the question weird but í couldn't do some equation signs* A. X less than or equal to -3 B. X less than or equal to 3 C. X greater than or
  81. physicalcs

    A block having a mass of m=15 is suspended via two cables. The angles are as follows: a=19-degree, and b=26-degrees. a) write an expression for the sum of the forces in the x direction in terms of T1, T2, m, g, angle a and b. Use the specified coordinate
  82. math,help

    what formula or how do i solve for this: How many 5-card poker hands containing of 2 aces and 3 kings are possible with an ordinary 52-card deck? (4*3*2)/3! combinations of three kings x (4*3)/2)combinations of two aces = 24.
  83. Math

    factorize the following using. formula #1 : (x+y)^3 = x^3+3x^2y+3xy^2+y^2 formula #2 : (x-y)^3 = x^3-3x^2y+3xy^2-y^2 Problem #1 : 8a^3+60a^2+150a+125 Problem #2 : 27x^3-27x^2y+9xy^2-y^3 please tell me how to solve them
  84. math

    1. Gina wrote this system of linear equations: 2x + y = 7 4x + 5y = 11 Which of the following shows the first four steps that Gina could have used to correctly solve this system for x? a) y = 7 – 2x 4x + 5(7 – 2x) = 11 4x + 25 – 10x = 11 25 – 6x =
  85. math

    the length of a rectangle is 6 cm more than its width. the area is 11 cm squared. find the length and width. look at the post by anonymous at 8:55, it is almost the same as yours. Do it the same way. length= x+6 width=x x(x+6)=11 x^2 + ^x =11 x^2+6x-11=0
  86. math

    One-quarter of the chicken pieces in the dish are wings. There are 7 wings. Hiw many chicken pieces are in the dish? Write an equation to solve the problem.
  87. Algebra 116

    1. The perimeter of a rectangle is 126 m. The length is 6 m more than twice the width. Find the dimension. a. What is the length ____ m? b. What is the width ____ m? 2. Two angles are complementary. The sum of the measure of the first angle and half of the
  88. Math

    Tanker boats cannot be in the bay when the depth of water is less or equal to 25 feet. Set up an inequality and solve it graphically to determine all points in time, t, on the interval 0 less than or equal to t less than or equal to 24 when tankers cannot
  89. Math

    Group member - Time take Juan. 32.35 Ricardo. 21.78 Lucas. 23.18 Calculate u sing the work model. Using the individual times for your three team members, write an equation to model the work done, and solve that equation for the estimated time that it takes
  90. math

    A taco stand sells tacos for $3.25 each. The stand’s expenses for the day are $210. Define your variables and write an inequality to represent the amount of tacos they need to sell per day to make a profit, and then solve the inequality. Provide your
  91. math

    Set up 2 equations that can be used and solve. Phil reported that the receipt from a recent concert totaled $916 furthermore he announced that 560 people attended the concert. Students were charged $1.25 each for admission to the concert and adults were
  92. physics

    Thank you drwls, My problem is a. The lifetime of the levels in a hydrogen atom are of the order 10-E8s. What is the evergy uncertainty of these states? Compare this result with the energy value of the first excited state. b. Find the shortest and the
  93. math

    Oregon is about 400 miles from west to east, and 300 miles from north to south. If a map of Oregon is 15 inches tall (from north to south), about how wide is the map? PLEASE HELP AND EXPLAIN IT Set up a proportion: 15/300 (the ratio of inches to miles,
  94. algebra

    Money is invested at two rates of interest. One rate is 8% and the other is 2%. If there is $1000 more invested at 8% than at 2%. Find the amount invested at each rate if the annual interest from both investments is $310. Let x amount invested at 8% and y
  95. Math

    Mr. R has some money to buy oranges, if he will buy 15 oranges he will need $90 more, if he will buy 10 oranges he will have $60 left. how much money has mr. R? Please kindly solve this using George Polya method.. guess and check...
  96. math elimination method

    elimination method really confuses me. solve by elimination method 5r -3s = 17 3r + 5s =17 A. solution is ______ (ordered pair, integer or fraction) B. Infinitely many C. No Solution
  97. MATH 208

    There were 18,017 AIDS deaths in 2003, or 34.5% of the 1995 AIDS deaths. Determine the number of AIDS deaths in 1995. What formula who I use to solve this problem?
  98. Math

    John is now 10 years older than Marcus. Three times Johns age 5 years from now will be the same age as Marcus age 5 years ago. Write the equation and solve
  99. Logs.

    Can you please help me with the following log. problems? thanxs! Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution. 7^x = 6^(x + 7) this is how far I got: x log 7/x log 7=
  100. Chemistry(Please check)

    .50 - x / x = 3.20e-1 I need to solve for x. I was going to do .50 X 3.20e-1 and then take the square root but this is not correct. I am not sure what to do. Thank you for your help. Math(Please help) - Reiny, Tuesday, April 17, 2012 at 3:18pm You probably