141,243 results, page 100
1. ## 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??
2. ## math

a=0.03t+1.4 t=8
3. ## math

10z-8+2z-16=36 z=?
4. ## math

how do you add 2 3/4 and 3 2/5

3X+2Y=
6. ## math

Factor: u^2+3u+8u+24
7. ## math

compare x+y o 19
8. ## math

1/5(x+160)=2/3x-2
9. ## Math

2/3= 12/x x=18 x=12 x=36 x=8 I think the answer is 36
10. ## math

what is 3/5 divided by 3/2
11. ## math

1. x-3 7x-3x = 4 x -6 turns into +6 so 4x=12 x=3 2. 13=5-13+3x 13=-8 +3x 21 = 3x x=7 3. x+x+x+3x+2-6 = 31 6x -4 = 31 6x=35 = 5.83 (are you sure its 3 x's?) 5. 5-t-t=-1 5-2t=-1 -2t = -6 t= 3
12. ## Math

What is the sequence to this 2, 10, 10
13. ## math

factor 6x^2-1
14. ## math

what are all the factors of 30?

16. ## Math

53% as a decimal?
17. ## math

Solve: (a+4)/2 = (a + 4)/a
18. ## math

please tell me I did this problem right..4z=4/5 4/1 x 5/4=20/4 = 5

|n|+3=7
20. ## Math

4x(x-2)=(2x+1)(2x-3) need help to solve
21. ## math

what is the lcm of 16 and 30
22. ## math

x+3+7=5(x-4) solve for x?
23. ## Math

Hello, i need help to calcul: ( 1/2 ( -1 + i^3 )) ^2 Thanks for your help.
24. ## math

whats -9p-17=10
25. ## math

25% of 4,000 a-1/25 b-1/5 c-1/4 d-1/3 e-1/2
26. ## math

0.5x+2=0.2x-7 lost !!!!!!!!!!!!!!!
27. ## Math

Is 9/18 equivalent to 3/9
28. ## Math

11.70 + 2*3.90 + d = 21.08 + 2.00 how do I find out d?
29. ## Math

Please help. What is the difference 5x-2/4 x - x - 2/4x A.) 1 B.) X-1/X C.) 0 D.) 3/2 Thank You so much.
30. ## Math

9.6+w-2.5=-8 Find w.

6divideby84
32. ## Math

10 less 4 tens is:
33. ## math

which is greater and less than <>
34. ## math

what percent of 60 is 57
35. ## math

1/3 (12p + 9q)
36. ## math

Simplify: (2^1/2) * (8^1/2)/4
37. ## math

If 26% is 180, what is 50%?
38. ## math

derivative of ln(x^3 + 2)
39. ## math

what does trigonometry mean?

X^2-4x-24=0
41. ## math

If tan(xy) = x, then dy/dx =

(x-4)^2=12

44. ## Math

Why the value of 'pie' is taken as 22/7?
45. ## Math

3 times what will get you 4/3?
46. ## Math

f(x)= 3x and g(x)= 4x - 3, find f[g(5)] and g[f(5)]. [3(5)] = 15 4(5)-3 20-3 = 17 so f(x)= 15 and g(x)= 17
47. ## math

3/7, 5/6, 4/5 least to greatest

900 x 2
49. ## math

Solve 9-2(3x+1)>37
50. ## math

Solve 9-2(3x+1)>37

3x_= 8/3
52. ## Math

x^2+19x+12=-48
53. ## math

Solve: 3^2x+1 = 70
54. ## Math

Simplify 4(n-3)-2(-3+n)
55. ## math

what is 0.75 of 125?
56. ## math

how would I solve for (2x-3/2)= (-x-1/4)
57. ## math

if BC=2, AB=2 and B'C'=4 then compute A'B'
58. ## Math

Which of the following is equivalent (-2)-5 A.-2 + (-5) B.-2 + 5 C.2 + (-5) D.2-(-5)

whats 9+10
60. ## math

What is 20% of \$1300?
61. ## MATH

simplify |-7+2|-|-4|
62. ## math

howmanycupsin1gallon
63. ## Math

15-4(a-5) If a=8 Simplify this please :)

4divide 92
65. ## math

How many centimeters are in 2.4 km?
66. ## math

find the mean:6,11.5,3 1/3,5.9,6.75
67. ## Math

What is 50 percent of 84
68. ## math

inequalities x-5<15

x-28<108
70. ## Math

What is 3/4 divided by 2/3?
71. ## math

7/9 divid 3/6
72. ## math

2 csc x - 3 = - 5
73. ## Math

(-1.15) x 3.2 = Please explain.

63x53
75. ## math

(X`2-7x+10x`3+1) ÷(2X-1)
76. ## Math

9 1/8 - 2 5/8 can you explain to me how 9 becomes 8 something?
77. ## math

Between 1:2:3 and 3:4:5 which is greater?

81. ## math

hi i love \$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$\$do you OK...

(abc)^0
83. ## Math

If 7x + 5 = -2, find the value of 8x.
84. ## Math

X^3+9x^2-108¡Ý0

x2+7x+10
86. ## math

if 1-1/x=2-2/x, then 3-3/x=? A. -3 B. -1/3 C. 0 D. 1/3 E. 3 idek how to do it?
87. ## Math

What is 48.3% of 1,500?
88. ## math

what number is 66 1/3% of 81?
89. ## Math 5th

What is 9/9-2/3
90. ## Math

60 ft/s+ ?mi/min
91. ## MATH

if P(B)=1/3 compute P(not B)
92. ## Math

Is it correct to say A × A = {(a, a) : a ∈ A}?
93. ## Math

How would I simplify it? 1/3 (3^2 x 3^-3)
94. ## Math

What is a sample?
95. ## 12 Math

Solve exactly. a)3^x-2=5^x b)2^k-2=3^k+1
96. ## Math

what is scale
97. ## Math

what is the value of 12 √(8^4)? 768?