dwrls,math

140,374 results, page 25

1. math

1 1 /3 X 1.80 1 1/3 = 4/3 4/3 x 1.8 = (4 x 1.8)/3 = 7.2/3 = 2.4

2n-3 for n=9

2_ 5_ = 17

.9X=15-.6X

z6-z2

z^6-z^2
7. math

-12-(-17)/ -23-(-23)
8. math

(-12) -(-17) / (-23)) - (-23)
9. math

How do you do this? w=[k(B+b)]/3

4x-y =5
11. math

3a - 8 (2a + 5b) - (a - 7b)
12. math

a(x+c)= b(x-c)
13. MATH

d^2+8 8-d ------ - ------ d^3-d d^3-d
14. MATH

2m + 1 --- --- 6m-3 3-6m
15. math

(7x^5)(8x) (-2.4m^3)(3.5m^-3)
16. Math

5 3/4 - (-8 1/2) = ?
17. math

-2x + 4(2x - 9)
18. math

1.if 7y=2x=5,then x= ?
19. math

If 7y-2x-5,then x=?
20. Math

What is a²+6a-72+0 ?
21. math

If 7y-2x-5,then x=?

4/5 of 10=

/ X = 21
24. math

11/12-[1/3 1/4]=
25. math

If h= 3 and k =4, then hk+4/2 -2=
26. math

If n=2 and x=1/2, then n(4-x)=

-5x>15
28. math

y=7x-6 When y=0 x=?
29. math

(x+1)(x-1)=5(x-1)

8x=4y=12
31. math

if y=6 3x-y=10 what is x

a4.a6
33. math

13.7b-6.5=-2.3b+8.3
34. math

8x-[2x+3{-2(2x+3)-4x}-10]
35. math

2m+12=3m-31 3(5j+2) = 2(3j-6)

9k+6<39 -

x+4=2x+3

(2n-3)(n-2)
39. math

3(x-2)-2x=x-6
40. MATH

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

2(2.5b-9)+6b=-7

23/4=f-1/4

5-6x=12

7x+2=10

k-9(2+k)

3x-8>10

e^0.5
48. math

x+12=6 so does x = -6
49. math

8/9 x 1 1/5 x 10

4b+5d-c/a
51. math

x+2y=3 2x+3y=7

7p-6+4p=-39
53. Math

10=1x - 3 4m-4 =4m
54. Math

2x-y=4 and 2x-y=3

1. 5m+6=-4
56. Math

17 11/(12 ) ÷6 1/10

.34
58. math

let f(x)= 2x+8 and g(x)= x+4 (f+g)(x)

-5t = t+12

-5t = t+12

2x=0

5y-5y=0
63. Math

What is 5/7 of 1/5?
64. Math

what is 3(x-4)-2(8-x

7/8 * 4/5

3 8/9 x 27
67. Math

Thanx 4 ur help!!!

2/3+4/6+?

12/64
70. math

0.3x-0.2y=0.5 x-2y=-5

15% of 20
72. Math

why a (-)x(-)=(+) (-)x(+)= (-)

6+6+7+2=

4/5 - x/3=10
75. MATH

6(X+5-2)X+4)+3(X-5)
76. Math

PV/nR=T what does n=?

-4-5-7h=49

x/3-8=3x+5
79. math

3w+1=1 what does w =
80. Math

y=2x+6 y=2x-10 y=3+6 y=5x+10 y=4x-12

7^t-2 = 5^t
82. Math

42 mm = ? cm?
83. Math

y=7x+3 y=5x-1 y=7 y=-2x y=1/2x + 5/2 y=2x+3/2
84. math

1 1/15+3 3/10-2 4/5

8*0
86. Math

What is 21 S on a D
87. math

what is 15 R on a S T

12 ln x=44
89. Math

x^2+6x+27 m^2-m-12
90. math

72 in = how many cm 7 l _ how many qt?

2/3*3/5
92. Math

2x-y=6 y-x=0 does x=6 and y=6
93. math

x^3+7x^2+7x+49

1.5 x 1.5 =

3x - y = -4
96. math

okay thank you.
97. math

x/x^2+2x+1 + 3/4x^2-4

AP h

4+1-2+3

26+4*(15-4)