Math (Intergers)

141,921 results, page 65
  1. math

    2/3 + 3/5= 5/6 - 3/4= 3/5 X 2/5= 1/2 DIVIDE 5/8=
  2. Math

    The value of the expression (6x^3y)(8x^2y^4) for x = 2 and y= -1 is?
  3. Math

    -6 divide n = -9 and 5 over 6
  4. Math

    (-2c^4)(4cd)(-cd^2)
  5. math

    how do i simplify [(x^3/y^3) -1]/[(x^2+y^2)+(x/y)+1]
  6. math

    when will -5(x+2) = 0? I don't know what to do for this
  7. Math

    If y=8 when x=4,find y when x=5
  8. Math

    Find the value of n. 2^(2n-1) = 8^(-n)
  9. math 21

    xy-x+y=0 please answer this for me
  10. math

    what is 125% of 60?
  11. math

    65.25 is 25% of what number
  12. Math

    x 5 10 15 20 25 30 y 50 60 70 80 80 90 Is this not linear?
  13. Math

    2x - y = 4 6x - 3y = 7 (a) y = 2x - 4 (b)No solution (c)x = 2, y = -4 (d)x = 2, y = 5/3
  14. Math

    What is 10*10? A) 2 B) 26 C)20 D) 100
  15. Math

    The factors of x^3-4x^2-x+4 are?
  16. Math Help :)

    1.)x^2+3x-4/x+4 *not sure* 2.)x/7x+x^2 *1/7x where =/0* 3.)5x^3/7x^3+x^4 *5/7x where x =/ 0 thank you *= my answer
  17. Math

    Solve for x 35:4=x:2
  18. math

    can you help me solve this?. 10>n-1
  19. Math

    x over 4 equals 9.2 what is x
  20. MATH

    Simplify 6 - (-2) - 3(-5). A)-11 B)-7 C)19 D)3
  21. Math

    What is the value of the following expression? - 3| -3 + 6| - 3
  22. math

    The formula V
  23. math

    what is the solution to m + > -1 ? f.m<-7 g. m>-7 h.m=-7 j. -7 <m<0
  24. math

    Why is (AB)^-1 = B^-1A^-1 in matrices, and not (AB)^-1 = A^-1B^-1
  25. Math

    What is 35 13/18 - 24 7/18 (by the way 13/18 and 7/18 are fractions)? Am i right, i think it is 11 6/18.
  26. math

    how do i simplifu 2r^2 +r +r^2 and 3(r+s) - 2r
  27. math

    what is 3256/9
  28. math

    what is a cylinder
  29. Math

    Given that |a-2| = 9 and |w-1| = 6, where a < 0 and w < 0, what is the value of aw? Please help and explain.
  30. math

    what is 5x+5y+25=0 graphing
  31. Math

    If q^1/2 = x, x^-1/4 = 4^-1/2, what is the value of q? Plz help me!
  32. math

    find x in: 2x - 3 = x-1
  33. math

    d= g+v/2 What does G = and how do I do this I am so lost
  34. math

    what fraction of 45 is 9?
  35. MATH

    Simplify -|-5 + 2|. A)-7 B)-3 C)3 D)7
  36. math

    jen i need your help again how about 18;40
  37. math

    5x^5-x^4-5x^3+x^2-30x+6=
  38. Math

    How would you factor (x+y)^2-(x-y)^2
  39. math

    what is the domain of 6/(6-5x)
  40. Math !!!!ASAP!!!!!

    x+(x-31)+(x-22)= 61
  41. math

    What is 2 6/9 Divided by 6/7?
  42. Math

    Simplify tell me how you do it (-5^4y^5)(2x^-2y^5)
  43. math

    solve for x 2(x-5)^2=3
  44. math

    10z-4+8(z-1)
  45. math

    1. x^2 + y^2 = 20 x+y=6 2. y=x^2-2x+1 y-3=x How would I go about solving these?
  46. Math

    How do you simplify this? (x+3/x-6)-2/(x+3/x-6)+8
  47. math

    gcf of 15,45
  48. math

    15 x w + 51 =105 +51 ?
  49. math

    97 is 5% of what number
  50. Math

    2 + m < 2 is m < 0 but how would I check it?
  51. math

    SOLVE FOR P, Q, &R
  52. Math

    Can you explain how to do this? 18 < 20 + w
  53. Math

    9 1/8 - 2 5/8 can you explain to me how 9 becomes 8 something?
  54. math

    how many grams are there in 1 km
  55. math

    SOLVE FOR P, Q, &R p + 1/(Q+ 1/R)= 25
  56. MATH

    simplify |-7+2|-|-4|
  57. Math

    Can someone help me with these two problems? >.< 1. 3-x=4-3x And 2. x/4-8=16-3/4x
  58. math

    14. Let f(x) = -­2x ­- 7 and g(x) = ­-4x + 3. Find (f o g)(-­5) A)23 B)-53 C)-9 D)3 please help!!
  59. math

    1.05 - 36.9 24.34 what is the answer?
  60. math

    1.05 36.9 24.34 what is the answer?
  61. Math

    13 more than the product of m and 5
  62. Math

    Simplify 1) x + 1/ x - 1 + x^2 -1 / x + 1 2) 4x/x^2 - 1 - x + 1/x - 1
  63. Math

    Multiply: (7.6)(1)(6)
  64. math

    what is (a^2-2ba-b^2)(a+b)??
  65. Math

    Simplify 7(x + 3). A)7x + 3 B)7x + 21 C)7x + 10 D)x + 21
  66. Math

    [60]___[-60] < > = Please help me!!
  67. Math

    Simplify 9 - {x - (7 + x)}. A)16 B)-2x + 2 C)-2x + 16 B)2x + 2
  68. math

    Solve 9-2(3x+1)>37
  69. math

    Solve 9-2(3x+1)>37
  70. math

    solve In(4x)=Ig 3 x Ig 5
  71. Math

    f(x)=x^9h(x) h(−1)=5 h′(−1)=8 Calculate f′(−1).
  72. Math

    I need help please. 89°F= ___C
  73. Math

    2 Evaluate 7 + (-3x ) for x = 0. A)-2 B)0 C)4 D)7
  74. Math

    Simplify 9 - {x - (7 + x)}. A)16 B)-2x + 2 C)-2x + 16 D)2x + 2
  75. Math

    Multiply (7.6)(1)(G6)
  76. Math

    If f(x) + x^(2)[f(x)]^5 = 34 and f(1) = 2, find f '(1).
  77. math

    what are all the factors of 30?
  78. math help please!!

    What do I do with this?? 3^3/3^6 A.1/27 B.1/9 C.9 D.-27 What do I do to solve this?? Thanks
  79. Math

    What is “a, b and c” in this hyperbola? (y-2)^2/5-(x-3)^2/6=1
  80. Math

    Add 7/27 + 1/18 + 1/10
  81. math

    If x : y = a : b, prove that x : y : (x + y) = a : b : (a + b)
  82. sutter math

    2x+y=5
  83. Math

    Multiply (4)(-3/2)=-6?
  84. Math

    Simplify x-3 . X0
  85. Math

    What is 30mm=?cm
  86. math

    If x^2-11x+3x<0 then which of the following could be the value of x?
  87. Math

    What is “a, b and c” in this hyperbola? (y-2)^2/5-(x-3)^2/6=1
  88. Math

    1/16x+1/4=1/2
  89. math

    What can 32 and 45 both be divided by?
  90. Math

    (14 - 2)2 ÷ 2 A. 30 B. 360 C. 72 D. 60
  91. math

    3427x342
  92. Math

    (-3xy^2)^2(-2x^5y^3)^3
  93. Math

    What is “a, b and c” in this ellipse? x^2/9+y^2/4=1
  94. math

    what is the particular integral of xe^x??
  95. math

    (6a^4b+ab^3)+(3ab^3-6a^4b)
  96. math

    8 is to 64 as 2 is to x solve for x
  97. math

    F=Gm1m2/r^2, for G
  98. Math

    simplify 5^0 1 (5^2)^4 ---- * ---- / ----- 5^-6 5^-11 (5^10)^2
  99. Math

    121 / what = 11
  100. MATH

    5% OF WHAT NUMBER IS 2?