140,953 results, page 26

-2-8

Thanks
3. Math

what is 2 1/4 r = 10?
4. Math

what is 7/9 ÷ (5/6)

1.05^30

i need help

8. math

how many 3/4 are there in 3 ?
9. MATH

6.8M = HOW MANY CM
10. math

if 2x^3-5x^2+x+2=(x-2)(ax^2-bx-1)then a and b are respectively:
11. math

x=5-9y 4x+9y=-7
12. Math

3 less than b is 43
13. Math

((1+3i)/(1-2i))^2 i
14. math

x+y=1 2x-y=-2

W+X+Y

2x+3=15

8x-1=55
18. math

3n + 16 = 7n n=?
19. Math

3x+3(x-1)<-18

23/4=f-1/4
21. Math

what is h/26=5?
22. Math

the mean of x and y is 12 and the mean of y and 12 is z/2. what is the mean of x and z?

X-6=18
24. math

2(2.5b-9)+6b=-7
25. math ;

1. x^2 = 16 2. 2x(x+3) = 0 3. y^2 + 8y = 0 4. x^2 + 3x = 28 5. 2x^2 + 9x - 5 = 0

10^-3

20 - 0
28. Math

When A=3,b= -1 what is the value of Ab-b2
29. math

22*2/4-(7+3)2+3(7-2)2
30. Math

90 is twice as much as?
31. Math

what is d/5 = 4
32. math

(4-5y)-2(3.5y-8)
33. Math

(2x+1)(x-5)-(4x+2)(3x+7)+(1+2x)

22÷y=2

12=24-y
36. math

7x-4y=-10 4y=x-2

n+42=80
38. math

5x+y=2 5x+3y=12

x-1=4 2/3

y =13= 72/12
41. math NEED HELP

2x+5 x+4 ------ - --------- x^2+3x+2 x^2+3x+2 i keep getting x+9 ------------ (x+1)(x+2)
42. math

r|2=24 is it 48

What does 1/2 x 2 x 6 = ?
44. Math

(x-5)^2 - 3(4-x)(5-x)

Q - 8 = -9

y-39=39
47. Math

(a+4)(2x-3)+(a+4)(3x+1)

8d=40
49. math

(3+/3) (2+/2)

-4b-8=8
51. math

-3(x-1)+7+5(x-2)

1+1

2/7n+n=5/9

2/(1+i)^4

8 - (-n) = 1
57. Math

X = 17 + 16 x = 33 Am I right?

5+5

3x+2x+y+2y

2/3+2/15
61. Math

What is N x 4/5=3/4?

2/7n+n=5/9

I need help

what's 7 x 3

7n=6
66. MATH

2t/3 - 11 = 4 (16 - t ) - 1t/3
67. math

5^0/5^-6 * 1/5^-11 / (5^2)^4/(5^10)^2
68. math

if A [] B = A^B-(A+B), 7 [] 9 = ?

h² + 20=9h
70. Math

3(0.4h+5)>4(0.2h+7)
71. Math

(9n^4)^(1/2)= 3n??
72. Math

1/6 + 1/3= 2/10 + 4-5= 3/4 - 3/8= 4/7 - 2/14=

x^4-1/x^3=0

1+1/12+1/3
75. math

y1=6+2x x1 y1 -3 ? -2 ? -1 ?
76. math

M-9=21 M=30 Is what I got
77. math

what is 5/12+7/8

9k+6<39 -
79. math

y1=6+2x x1 y1 -3 ? -2 ? -1 ?
80. math

If b=6 what is the value of 7b?
81. math

need help with v-4(4-v)=-22(2v-1)
82. Math

Let f(x) = 2-3x/5-2x. For what value of a is f(a) = 3?

88+11
84. Math

(5x-9y+8)-2(3x-7y+5)
85. math

5h - 9 = -16 + 6h
86. Math

[(x^3)+(2x^2)-x-2]/(2x-5)
87. math

y^5*y^14= A. 2y^19 B. y^60 C. y^19 D. 2y^60 A? Thanks
88. Math

If 7x + 4y = 18 and 3x + y = -3, what is the value of x + y? F. 9 G. 11 H. 12 J. 14 K. 15
89. Math

8 1/2 + 4 1/3 + 2 1/2 + 2 2/3

x^4-1/x^3=0

1/3*4=

93. math

if P(x) = x^3 -3x^2 +4 then P(1)
94. MATH

If P(x)=x^3 -3x^2 + 4 then P (-1)
95. Math

1/3 - x + 5/3 = x-4 How do I do this ?

-8p-12+7p-11

(2n-3)(n-2)

x+4=2x+3
99. math

x/4+2x/3+x/6=1/2

9s=17+1