Math(Please help)

141,438 results, page 98
  1. math

    how do you factor -x^2-7x+10? thanks much
  2. Math

    Simplify: y=x(x-4) little help please. thanks.
  3. math

    infinity / 8 = ?
  4. math

    can you check: 3/5 a = 3 i got : a = 5 is that right?
  5. math

    what does 1/2Pl mean and what is the "l" mean?
  6. Math

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

    least to greatest 0.75, 0.39, 0.2, 0.35 i think its 0.2, 0.35, 0.75, 0.39
  8. math

    Simplify. (6x)2
  9. Math

    8(7-3*9)/8+245
  10. math

    (6x^4-x^3+11x^2-2x-2)/(3x+1)
  11. NWSS math

    v/v+11 + 1/v+19=1
  12. Math

    a=2a/(a-5) How do I work this out?
  13. math

    what is the ratio of 1 1 of 1 - to - - to 2 4?, 2 1 2 3 - - to- 3?,of 3 4?
  14. math

    factor 6-4t
  15. Math

    347 O F = OC
  16. Math

    X^4+9x^3+9x^2= -81x Is it 0,-9,-3, and 3
  17. math

    like i only got the first one when 16/16=1 that is 2^0 that is a power of two can you help me with the others?
  18. math

    (1/3)*(2/5) both of these are to the third power outside the (p) please help
  19. MATH

    ROUND 77.1
  20. math

    Solve 4^x + 15(4)^-x = 8
  21. math help!!

    factor: 9n^2-25
  22. math

    thank you Ms.sue
  23. math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f-g)(x)
  24. math

    In the equation q-12=89 what is the value of q
  25. math

    what is the vertex of y=x^2-4 ??
  26. math

    let f(x)=3x-2 and g(x)= xsquared+6 then (f*g)(x)
  27. Math

    How do you factor 2x^2+2x?
  28. math

    How do I take the antilog of -0.05?
  29. Math

    Is it possible to factor 2w-1-w^3? If so, how?
  30. 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.
  31. math

    1. (m^2-m+3)+(m-1) a. m^2-m-2** b. m^2+2 c. m^2-2 d. m^2+m+2 2. (5x^2+x-3)-(-2x^3+4) a. -2x^3+5x^2+x-7 b. -2x^3+5x^2+x+1** c. 2x^3+5x^2+x-7 d. 2x^3+5x^2+x+1 3. f^2*f^3 a. f^5** b. f^6 c. (2f)^5 d. (2f)^6 4. 64^10/64^5 a.64 10/5 b.64^50 c.64^15** d.64^5 5.
  32. Math

    (-2) and -2^2. Why are the answers different?
  33. Math

    How do you simplify 5-4n/4n-5?
  34. Math

    How exactly would I figure out : 1/3*N=1/4*N I`d appreciate the help. :]
  35. Math

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

    (1/3)*(2/5) both are to the third power outside both (
  37. Math

    2y^2 -8y -3 = 0 please solve
  38. math

    what is the ratio of 1 1 of 1 - to - - to 2 4?, 2 1 2 3 - - to- 3?,of 3 4?
  39. math

    12x0x3x1
  40. advanced math

    Can you please tell me if 14=-(p-8) is 6= -p .....
  41. Math

    How to solve this? 10/(x^2-3x+5)=x+1
  42. math

    4x-5/1-6x = x+10/x-6 your help would be much appreciated
  43. Math

    How do I factor y^3 + y^2 -4y -4
  44. math

    2y^2+15y+7
  45. math

    what is the answer for 4x+27=3x+34
  46. Math

    Solve: ((10)/(x^2-3x+45))=x+1
  47. math

    Solve 4^x + 15(4)^-x = 8
  48. Math

    Evaluate 2y^2(x+y) when x=1 and y=7
  49. math

    Solve 2³ -1 • (3 + 6) + 3
  50. math

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

    2y^2 -8y -3 = 0 please solve
  52. Math

    simplify:2x+10-22
  53. Math

    2y^2 -8y -3 = 0 please solve
  54. math

    what is 4x+2=26,then 4x8=
  55. math

    10z-8+2z-16=36 z=?
  56. Math

    2y^2 -8y -3 = 0 please solve
  57. math

    How can i factorize this? 8x^3+1
  58. Math

    2y^2 -8y -3 = 0 please solve
  59. Math

    b=2 and h divided by = 7+ b
  60. math

    Evaluate: 4^8 + 4^8 + 4^8 + 4^8 + 4^8 + 4^8 + 4^8 + 4^8
  61. math

    can u help me with my algebra
  62. math

    2x(3y]00000;-;]'[- 0][p ][
  63. math help

    can someone check and see if i did this right x+2y=8 x-x+2y=8-x 2y=8-x 2y/2=8/2-x y=4-x y=4-x/2 y=4-1/2x
  64. math

    8x12x0x3=
  65. math

    Evaluate. 8 • [5 + (18 – 7)] ÷ 4
  66. math

    simpify 4!
  67. math

    FIND the l.c.m of 16,21,15
  68. math

    Integers of 81? 1,3,9,27,81 is this right please let me know
  69. math 140

    4-5z=19
  70. MOre math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f/g)(x)
  71. math

    What is three quarters of £42?
  72. math

    3a2 - (3a - x + b)
  73. Math

    What is the reciprocal of 5 3/4?
  74. math 140

    7(3x+9)+(x+3)=11
  75. math

    can 0 be divided by 0 ?
  76. Math

    50% of what number is 25?
  77. Math

    What 12 times 20
  78. math

    If (x+2)/2=y/5, then which of the following must be true? x/2=(y-2)/5 x/2=(y-5)/5 (x+2)/5=y/25
  79. math

    evaluate |-8| + |2| does it mean 8 + 2?
  80. math

    What is the answer to this??? -2 ( 4x - 3y + 18)
  81. math

    2a2+5a-25=0
  82. math

    How many 16ths is 87 1/2
  83. Math

    Multiply (4)(-3/2)
  84. MAth

    "Six more than x is nine" written as... 6 = x + 9 6 + 9 = x 6 + x = 9 ***?? 6 + 9 + x = 0 Thank you!
  85. math

    A pattern is given as: 1 = (1 × 2) ÷ 2 1 + 2 = (2 × 3) ÷ 2 1 + 2 + 3 = (3 × 4) ÷ 2 1 + 2 + 3 + 4 = (4 × 5) ÷ 2 1 + 2 + 3 + 4 + 5 = (5 × 6) ÷ 2 and so on What will be the value of 1 + 2 + 3 + 4 + 5 + ....+ 20?
  86. math

    AB = 3x + 9, BC = 4x - 7, AC = 37. What do x and AB equal?
  87. math

    how many grams are in a mL
  88. Math

    How do you find x+3=-2 ?
  89. Math

    simplify. 2[-3(2x+4)+8(3x-2)]
  90. math

    what is the pattern to 3,5,7,11,13,17,23,29
  91. math

    12,24,72,288 what is next
  92. Math

    How do you divide 54 by 6.75
  93. Math

    simplify 10×10^4+2.8×10^6
  94. College Math

    3/(2m+4)= 1/(m+2)- 2
  95. math

    what id the slope of this=3x+-y=2
  96. math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f-g)(x)
  97. math

    what is the average of 14 17 22 27
  98. Math

    Blah !! + 9 is 96
  99. Math

    -3 =8x-4y solve for y
  100. Math

    What property is for 9 + n = 9 + n ?