# 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)

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

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

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

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

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(âˆ’1)=5 hâ€²(âˆ’1)=8 Calculate fâ€²(âˆ’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?

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)

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

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?