# Math (Intergers)

141,222 results, page 88
1. ## Math

4z3(3z-1)+7(3z-1)

x2 + x − 42
3. ## Math

1/5(2x-10) + 4x = -3(1/5x + 4. Solve for x. I need some really help! please and thank you

5. ## math

1.13s-s=_ 2.d+2d+d=_
6. ## Math

Would the answer to (-1)^5 be -5?
7. ## Math

9-1/2y=4x Solve for y.
8. ## Math

What is the range of y= -(x-2)^2+2 ?

11. ## Math

(x^6z^-1/3/-125y^-9z^8/3)^-1/3
12. ## Math

121 / what = 11
13. ## math

2y = 4/3 simplify
14. ## MATH

5% OF WHAT NUMBER IS 2?
15. ## math

t=sin(2*t^3) get the t
16. ## math

thanks so much ms sue!!!!!!!!!
17. ## math

expand (1-x^2)^6
18. ## Math

-sqrt60 How to do this?

what is 4+6+12+3=^8+?4+5= is this to much of a problem?
20. ## Math

Expand (3f+2h)^4
21. ## math

Solve: 5/x=10/7
22. ## Math

Solve for X. X/8 = -4/9
23. ## math

What is the value for x in the equation 6(x + 2)=54?
24. ## math

B= K+v/2 how do I solve this for K
25. ## Math

2(-3x+3)+3x= The answer are A -3x+3 B -3x+6 C -3x+9 D 6
26. ## math

0.25x-7/6=7/3 x=

5-7 lcf
28. ## Math

What is S[1] for 6 – 24 + 96 – 384 + ...?
29. ## Math

Solve. 10/(3x) + 4/3 = (7 + x)/2x A) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6 help??
30. ## Math

Does (2+5i)+(-2-4i) equal to 0+1i, or i?
31. ## Math

Solve: 3/2 x - = 19
32. ## math

Simplify: 2x^3y^2+ 4x^2z / 2x^4
33. ## Math

1.981 × 10^-6
34. ## MATH

WHAT IS EQUIVALENT TO 11/3?
35. ## math *check*

x:1,2,3,4,5,6,7,8,9 ---------------------------------------------------------------------------------- y:0.8,2.1,3.1,3.8,5.2,8.4,6.9,8.1,9
36. ## math

What is the product of 4x – 3 and x + 8?
37. ## math

is -2 squared -4 or 4 why?
38. ## math

if -2*-2 is 4 why does -2 squared -4
39. ## Math

Why 1/2 of 1 is 1/2, what is half of 2,3, and 4/
40. ## math

what is e = mc square
41. ## Math

Estimate 12 1/2% of 57
42. ## math

What is 10/21x 12/1y + -3
43. ## math

simplify 4+17+(-29) + 13 + (-22)+ (-3)
44. ## Math

Solve. 10/(3x) + 4/3 = (7 + x)/2x A) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6 help??
45. ## math

what is 14,757/67.1
46. ## math

determine f'(2) for f(x)=g[h(x)] given g(2)=5, g'(2)=-3, g'(-6)=-3, h(2)=-6, h'(2)=4
47. ## math

what is the value of this expression 15 - 3 + 2 - 9

49. ## Math

-1/4x+6=2/3x+28 X=22 that is my answer I got
50. ## Math

3.2+0.3x = 0.2x+1.4 My answer is -2.2/0.1 X=?
51. ## Math

What is a number between -6 and -7? I got 6.8
52. ## math

Simplify. (82 - 60) + [(-3 x 4) - 36÷4]
53. ## Math

Simplify: 2x^3y^2=4x^2z / 2x^4
54. ## math

what is the value of b in the equation? 4(b -1)=2b+10 4b-4=2b+10 -2b=14 b=-7 is this right?
55. ## Math

What is an approximation?
56. ## Math

5 percent of x is 30 what is x
57. ## math

antiderivative of e^((-x^2)/2)??
58. ## Math

Solve. 10/3x + 4/3 = 7 + x/2x A) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6

60. ## Math

7/11 as a percent
61. ## math

-4/5 + (-3/4) how do I work this
62. ## math

simplify 4+17+(-29) + 13 + (-22)+ (-3)

64. ## math

3x+5y-6=0 solve for y
65. ## math

If A= X^2+2x+1, B=x=1 Find: A+B=
66. ## Math

8x+5=4x-7 I put x=-3
67. ## Math

1/9x + 3= -1 I put 1/9x =2 X=18

whats 9+10

7x^2-20x=3
70. ## math

A = _,b = 12yd,h = 16 yd
71. ## Math

Given f(x)=-2-3x-x^2 , find f(1+k)
72. ## math

how do you solve: -3y=3x-9 and 2x-4y=12 and -3x=2y
73. ## Math

how would you graph: x=7

285/1.2
75. ## math

how do you solve: y=2x-1
76. ## math

when c=4 what is the value of the expression 72/c?
77. ## MATH

18-3(2*2)WHAT IS THE ANWSER
78. ## Math

how do you graph, y=2/3x-2
79. ## math

How to solve x2-2x-13=0
80. ## math

75 is what % of 1000
81. ## math

57,59,70,55,70,60,56 find the mean
82. ## math

Factor: a^4 + b^4 + c^2 - 2(a^2 b^2 + a^2 c + b^2 c)

84. ## math

Factor: x^8 + 2x^4y^4 + 9y^8
85. ## Math

If a problem is 4^4/4^6 is it = to 1/4^2 or just 16?
86. ## Math

just checking ...is 7^4/7^2 = to 49... I say yes...?
87. ## math

simplify 3/x+2/x^2
88. ## math

what is the answer for 1/4+1/3+3/12=
89. ## math

320= -5a + 5 (1-8a)
90. ## math

Factorise: 4x^2-9y^2+2x-3y

1/n^2=0.0278
92. ## math

factorise 4(x-y)^3-(x-y)
93. ## math

Simplify: (x/50)+(x/25)+(3x/50)+(2x/25)+...+2x =
94. ## math

w > 2 d + 6 < 15 s - 1 > 4 please explain

3x-9+15x
96. ## Math

-3x+5y=80 4x-5y=-90 What are the x and y for both equations
97. ## math :)

Solve for x: 6(x+3) =2x +27
98. ## Math

How do you simplify 2v^2-5v+2
99. ## Math

What is (a+b) to the third power?

1/4 × 3/5