Critical Thinking/Math

146,623 results, page 84
  1. math

    x+2/3x-6*x^2-3+2/x^2-x-6
  2. math

    6b/3a+b/a
  3. MATH

    2+2
  4. math 1

    y = -3x + 18 3x + 4y =0
  5. math

    1/4 + 5/6 + 3/8 = 1 11/24?
  6. math

    can someone tell me if this is right T=1/5(x-y+z) = x+z-y and can someone please help me with this one F(x)=x^2-6x-27 / x^2-1
  7. Math please help

    4(x-3)=5(x+1)
  8. math

    ^6.^21
  9. Math 4

    20*34*60=. ?
  10. math

    what is 32/36 + 12/36
  11. math

    14=7x
  12. Math

    1/4 /5=
  13. math

    3^(2x−1)= 1/(27^x)
  14. Math

    1.-1/2+1/3= 2.-3 1/5+(-6 1/2)= 3.5/8-(-2/8)= 4.-9/10- 2/5 5.6 3/5-(-2 1/5)=
  15. math

    what is (f*g)(x) if f(x)=3x+6 and g(x)=1/3x-2?
  16. math

    how much is a 1/2?
  17. Math

    x^2 + 9y^2 = 37 x - 2y = -3
  18. math

    3 2/5 * 1 1/8
  19. math

    5/8 + 5/6 + 3/4 + 2/3 =
  20. math

    x/.8 = 7/4
  21. math

    5{7 + [(12-2)+ 5]25}=
  22. math

    7.86*4.6=
  23. math

    m+1 --- 4 + 5 -- 6 = 2m-1 ---- 12
  24. Math

    x + 3x^2 + x^2
  25. math 1

    x + y = 8 y = 1/3x + 4
  26. math

    5x + 2y = 7
  27. math

    4 ( -x + 4 ) =12
  28. Math

    4^3÷8×6-24
  29. math

    5m = ? km
  30. Math

    5x-2y=4 X+2y=8
  31. math

    what is 5-2x=13+2x
  32. Math

    - 3/4x = 2/7 x= -8/21? and 2 2/5x = 8/15 x=2/9?
  33. Math

    X+2 over 6 = 3 over x - 1 What is x
  34. math

    -25=7 -r-11 3
  35. math 1

    6x+8y=4 8x-3y=19
  36. math

    x^2+6x=24
  37. math

    2x(z-1)+8x
  38. math

    2 +2 3/7 help please
  39. math

    2 1/10* 2 1/7=
  40. math

    If AB=BC=CD and A=3 and D=14, what is B?
  41. Math

    0.3x+14.2=x-8.41
  42. Math

    2x+y x=2/7 y=5/6
  43. math

    1 1 /3 X 1.80 1 1/3 = 4/3 4/3 x 1.8 = (4 x 1.8)/3 = 7.2/3 = 2.4
  44. math

    5x+1=6 x=?
  45. math

    -6=4x/7+2
  46. math

    -4x-y=-6 4x+3y=18
  47. math

    what is 21/2 x 1/2
  48. Math

    5{3a-2b(3a+6b)+6a}
  49. math

    1 1/3 x 2 1/2
  50. Math

    (2x-3)(x+4)=6
  51. math

    y+4=-2(x+6)
  52. Math

    I need help now
  53. math

    2.3n-8=1.2n+3
  54. math

    3 2/3*2 7/8
  55. math

    x - 1/3 = 4/5
  56. Math

    e(x + 1) + e(x - 4) = ? e(2x - 3) or 2e(2x - 3)?
  57. Math

    X/3+15=3(x-11)
  58. math

    [7-(-8)]|-6|=
  59. Math

    2x-x=1.5
  60. Math

    3a(3a - 2b) + b^2 + c^2
  61. Math

    how many 5's are in 6
  62. Math

    2/3y+4=12
  63. Math

    (2/3)y + 4 = 12
  64. Math

    -4 - x = -5
  65. Math

    8x - 4 - x = -5
  66. Math

    j+4/6=8/12
  67. Math

    6.5 c=. Fl oz
  68. HELP WITH MATH PLEASE!!!!!!!!!!

    What does 1/2 x 2 x 6 = ?
  69. math

    what is 2 5/8 - 3 6/8
  70. Math

    7/15 - 2/5=
  71. Math

    -3n = 10-2n
  72. math

    (-18)-(+11)=
  73. math

    x + 2y= -2 y= -2x-13
  74. math

    (-9)-(+21)=
  75. math

    What is 4x-12?
  76. math

    7<x<14
  77. Math

    4 2/9 + 2 1/3
  78. math

    what is 4j-3=5
  79. Math

    5(x-1)+-3x+6=9
  80. math

    A=B+2C , 3B = 2C +D ,A+2B = 2D How many B = D
  81. math

    10.5 is 14% of x
  82. Math

    x(y-z)+y(z-x)+z(x-y)
  83. Math

    1/2(k-5)=3
  84. math

    -(-2)^0*(-2)^3*(-2)^-4/(-2)^3
  85. math

    1/2 + (-5/6) =?
  86. Math

    4 1/3 - 21/2
  87. Math

    What is (z×6)???
  88. Math

    4 1/3 - 2 1/2 Thank you for your help
  89. math

    WHAT IS 1/3 OF $66.00
  90. Math

    3 1/10 + 14 2/5
  91. Math

    Z/2=2(11^2)-(3×7)
  92. Math

    (a+4)(2x-3)+(a+4)(3x+1)
  93. Math

    If x>0 and 2x^2+3x-2=0 what is the value of x?
  94. math

    23/24-15/24
  95. Math

    3(0.4h+5)>4(0.2h+7)
  96. Math

    X/5=12
  97. math

    what is 7 1/2 plus 3 9/12
  98. math

    what is 80+80
  99. math

    y=-3x+4 someone please help me thank you
  100. math

    what is 66 2/3 of 39?