Critical Thinking/Math

146,623 results, page 85
  1. math

    x^6 + 5x^3 – 24) ÷ (x^3 – 3)
  2. math

    3/8+1/8=4/8 4/8=1/2
  3. Math

    n/15 = 0.24 n=?
  4. Math

    (a+4)(2x-3)+(a+4)(3x+1)
  5. math

    9/10-3/10=6/10
  6. math

    5x-6y=12
  7. Math

    1. -9p - 17 = 10 2. x over 3 - 10 = 12 3. x over 4 + 10 = 14
  8. math

    if 3x-1=11, what is the value of x 2 + x ?
  9. math((PLEASE HELP!))

    5-3r=-37 r= ? x/8+10=13 x= ?
  10. math

    (-3)x(-6)= -6x-3= -18
  11. math

    1/u+p/v=2/s
  12. math((PLEASE HELP!))

    5-3r=-37 r= ? x/8+10=13 x= ?
  13. Math

    (x-5)^2 - 3(4-x)(5-x)
  14. Math

    30 plus 30
  15. math

    what is 6 3/4 - 7 2/8
  16. math

    c=11+(-14) C=3
  17. math

    (x+6)-(2x+7)-3x=-9
  18. Math

    55+x=4(7+x)
  19. Math

    (2x+1)(x-5)-(4x+2)(3x+7)+(1+2x)
  20. math

    what is the value of |x+3|+5x-7 for x =9
  21. MATH

    How does y=((h/(R-r))(R-r) become x=R-((R-r)/h)y
  22. math

    2(n+3}<-4
  23. MaTH

    2x+y=5 4x+y=8
  24. math

    what is 9 5/6 plus 1 23/30
  25. Math

    If 7x + 4y = 18 and 3x + y = -3, what is the value of x + y? F. 9 G. 11 H. 12 J. 14 K. 15
  26. math

    -6+5x=8x-9
  27. math

    What is 1/2 x 5?
  28. MATH

    1+1
  29. Math

    5x -7(2-4x)
  30. math

    8x+6=3(4-x)
  31. Math

    3/4 + 2/3
  32. math

    y=7-x, 2x-y=8
  33. math

    f(x)= 1/x^2-8x-9 g(x)= 1/x^2+3x+2
  34. Math

    What is -2a+7-3(-9-4a)
  35. math

    w^12/w^18 A. w^30*** B. w^-30 C. w^6 D. w^-6 A?
  36. Math

    e^2x+2e^x-15=0
  37. HELP WITH MATH PLEASE!!!!!!!!!!

    What does 1/2 x 2 x 6 = ?
  38. Math

    If n!/2=(n-2)! then n=?
  39. math

    5/6 x 15/16 =
  40. Math

    1 1/5 a ------ = ----- -6 3/7 4 1/6
  41. Math

    3x+3(x-1)<-18
  42. math

    4(1/2x+1/2)=2x+2
  43. math

    can you help me with this please -19-12+2-(-21)+11-(-5)
  44. math

    c+5=18 ----- -3 c=?
  45. MATH

    1/2 x 2/3= 2/5
  46. MATH

    how does y=x^3/2 become y^2/3=x
  47. Math

    how do you do this?? -4x-7=-2(x+3)
  48. math

    i need help please!!! 20-(x-5)=3(3x+5)
  49. math

    (2/hn^9)^2
  50. math

    DE (x-2y) dx + y dy = 0
  51. Math

    X = 17 + 16 x = 33 Am I right?
  52. math

    3 3/4 + 2 1/4
  53. math

    D/6 = -10
  54. math

    (2/5n^9)^2
  55. math

    M-9=21 M=30 Is what I got
  56. MATH HELP!!

    A. (a^-2/3)^-t B. (b^1/3)^3/5
  57. math

    10 1/8 + 3 3/4 is it 13 and 7/8 or no?
  58. MATH

    7/12 + 2/12 = 9/12
  59. math

    g + 11= 16 - 2
  60. math

    y=6x+9
  61. Math

    What is the value g(-3) when g(x) = 2x + 1? a.) 7 b.) -5 c.) 5 d.) -6
  62. MATH 8 HELP!

    Y = -x + 10 y = x + 2
  63. math

    what is 5/8x=2/5 ?Please help?
  64. math

    2/3+2/15
  65. math

    F+7=10
  66. MATH

    -2-8
  67. math

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

    -18<3x-7<-6
  69. math

    y^5*y^14= A. 2y^19 B. y^60 C. y^19 D. 2y^60 A? Thanks
  70. math

    -9=6+a
  71. MATH

    2/3 X 1/4= 3/12
  72. math

    5=7+n
  73. math

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

    x^2+4x+3
  75. Math

    y=2x-4 6x-12=3y
  76. math

    5^0/5^-6 * 1/5^-11 / (5^2)^4/(5^10)^2
  77. math

    What is 25% of 16
  78. Math

    25-n=17
  79. Math

    1. 2x + 3(x – 2) – 3(x – 6) a) 2x + 12 <---------------------- b) 2x – 8 c) 8x – 24 d) 2x – 24
  80. math

    3/4 + -2/3.
  81. Math

    (k + 1/k) ^2 =36 what is k^2 + (1/k)^2 34?
  82. Math Help

    1. –9x – 5 = –95 a) 17 b) 11 c) 10 <----------------------------- d) –10 2.– 10 = –12 a) –6 b) –66 <--------------------------- c) 6 d) 66
  83. math

    if 7x=4y, and y/z=7/5 , then x/z=
  84. math

    DE x y dx +( x^2 + y ^2 ) dy =0
  85. math

    1+4+s=
  86. math

    1+4+s=
  87. math

    (-2)/(x-1)=(x-8)/(x+6)
  88. math

    5^-1 z^7 /(5^2 z^9 ) = 5^3 / z^2 ??
  89. math

    19 < - x
  90. math

    39 and f more
  91. Math

    a/(a+2)-1 = -(3a+2)/(a^2+4a+4)
  92. Math

    2[1+3(6+5)]
  93. Math

    w+6=3(w+6) w=-6 9. 4(x-3)=4 x=4 10. 3(3x+4)-2=9x+10 x=1
  94. math

    2x^2-x-3=0
  95. math

    what is 5/6 x 1/3 x 0.8 x 9/8??
  96. Math

    2 is less than 30 5 more than 35 is
  97. math

    -4(x^-8)=84
  98. math

    (x-4)^(3/2)
  99. math

    4 2/5 - 2 1/2 = P + 3/10
  100. math

    If f(x)=x^2+2 then f(x+h)=???