# Math (Intergers)

141,290 results, page 86
1. ## Math

c + 6 < -20 My answer is c < -26
2. ## Math

Multiply (3)(7)(-9)
3. ## Math

-9v -5 = -95 my answer is 10
4. ## Math

What is 1/3 of 1/4 teaspoon? How do you do this?
5. ## Math

What is the reciprocal of (-1/7)(14/3)(9)
6. ## math

xy=-2 and dy/dt=4. Find dx/dt when x=1.
7. ## math

if f(x)=x^3+3x^2-2x+4 find f(-2)+f(2)-f(0)

3yd= in

4(6n+9)-10n
10. ## math

how do i solve -2(m+7)=-22
11. ## math

what is the answer to g(x)=(5x-6)=2 when g(x)=b?

-3x times x
13. ## Math

Suppose f(t^2+1)=t^4+5t^2+3. What is f(t^2-1)?
14. ## math

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

x2+18x+81
16. ## math

i need help with this subject
17. ## math

12 - q > and equal to - 13
18. ## math

4x + 4 = 9x - 36 my answer is 8
19. ## math

What is the maximum value of y if y = x^4 - 8x?
20. ## Math

How to convert: cm to mm m to cm m to mm m to km km to m
21. ## math

6+4=10 six and four are called?
22. ## math

how do you solve this? 1 5/6 ÷ 2 4/9
23. ## Math

What is 10*10? A) 2 B) 26 C)20 D) 100
24. ## MATH

HOW DO YOU GRAPH Y < -3/2 + 8 Y > - 1/3 + 10/3
25. ## math

Why is (AB)^-1 = B^-1A^-1 in matrices, and not (AB)^-1 = A^-1B^-1
26. ## math

if #x=x^2-x for all whole numbers then #(#3)=?
27. ## math

how do i reduce
28. ## math

What is the second derivative of e^(-1/x)?
29. ## math

how to factorise?
30. ## Math

What is the sum of 3/4 over 8 plus 1/3 over 4
31. ## Math

What is preview? m^2*m^3
32. ## math

solve rs=3y+1,st=2y,rt=21
33. ## math

What is 48.3% of 1,500?

1/3 times 7
35. ## Math

For what value of x is the following undefined: X^2+4/x-4

3x=10+13x
37. ## math

still don't get it
38. ## Math

Can anyone help me with this question? 2/(-1+x)+1/(x-2)=2/(1-x) Thanks =]

5x^5-80x
40. ## Math

| x | + 5 = 18 Answer: -13 or 13
41. ## math

find x when... 0= (x^4) + 2x^3 -1
42. ## Math

|y + 4| < 1 A. -5 < y < -3 B. -3 < y < 5 C. -4 < y < 1 D. 1 < y < 4 A |2t| - 5 = 7 A. t = 1 or -1 B. t = 6 or -6 C. t = 10 or -10 D. t = 12 or -12 B |a| - 3/4 = -5/8 A. 1/8 or -1/8 B. 7/8 or -7/8 C. 1 3/8 or -1 3/8 D. no solution
43. ## math

what is 8/7 + 7/8?? PEYTON

100(20*40)
45. ## MATH

Simplify -|-5 + 2|. A)-7 B)-3 C)3 D)7
46. ## Math

3 3/8 T =____lb
47. ## Math

Solve for x 35:4=x:2

49. ## Math

1 1/4 mi=___ft
50. ## Math

ý22xn is between 80 and 85 what is n?
51. ## Math

Factorization
52. ## math for managers

3(y-2)=2(x+5)
53. ## math

What is a function
54. ## math

how many grams are in a mL
55. ## Math

Solve for x 4 x-1 / 5 = 2x +1

13xy(x+y)
57. ## math

how do you add 3 1/2 + 1 3/4
58. ## math

Find the mean.–9, –2, 3, 10, 13, 15
59. ## math

6x-2y+1=0 and 3x-5y+7=0 How do I substitute this?
60. ## Math

If 5a =b, then a = answer = 5(a+b)
61. ## math

Solve: – 5 = – 3
62. ## math

what is the inequality: x + 14 < -11
63. ## math

Simplify: 5(-3x + 3)

65. ## math

what is 7 divied by 48.93 =
66. ## Math

Evaluate: -2^0[-2^0-2^2-(-2)^3-2](2^0-2)+x-xy If x=-3 and y= -4
67. ## math

a. y= 4x b. y= 2x c. y= 1 half x
68. ## math

y/y-2 minus 1= 1/y-3
69. ## Math

solve for x: 1/x-1 + x/x+2 = 2
70. ## Math

is (0,3) a solution y = x + 3? yes no
71. ## math

7 L = _________ qt
72. ## math

sorry the number is 3
73. ## Math

2^z=1/16 find value of z
74. ## Math

In X over 8 = 2 how do i find X?

lim ((x^2-64)/(x+8)) x->-8
76. ## Math

What is Add 1/2x^2 + 1/2x + 1/5 3/5x^2 - 4/5x + 1/3
77. ## math

what is 2/9 + 4/9 simplified
78. ## math

what does "roster" mean?
79. ## math last one sorry

p+1.6 divided by (-0.4)=-12
80. ## math

how do you do a graph for -2>4x-10<6
81. ## Math

can somebody tutor me

Algedra
83. ## math

7=-2/v+4 solve for v
84. ## math

whats 1\2- 1\10
85. ## math

how do you use a protrocater
86. ## Math

2/3 x 3/8= Is this correct. 6/24
87. ## math

im 6 years old and i would like to know what is 6+6
88. ## Math

Factor: x^2-6x+9
89. ## Math

(3^2*4^3)^2-(4^4/4^2)^2 Please help explain how to do this. I am not sure how to do this ! Thank you
90. ## Math

How much money is 3/4 of \$24 ?
91. ## math

4 names for 14
92. ## math

if x^2+2x-15=(x+r)(x+s) for all values of x one possible value of for r-s is?
93. ## math

What is the negation of p and q?
94. ## math

what are all the factors of 30?
95. ## Math OMG

what is 3/5 of 65?
96. ## math

r+1 is less than or equal to 0. What is r?
97. ## math

I4+(-3)I+I-2I i think the answer is 3
98. ## math

I4+(-3)I+I-2I i think the answer is 3
99. ## math

What is the value of the 5 in 2.051?

2/10+13/100