140,911 results, page 35

1. ### math

How can I get 24 with 2, 2, 7, and 10?
2. ### Math

What is 8 3/4 - 5 5/6 =?
3. ### math

x-2y= -5 2x+y= -5
4. ### math

(x^5y^8)/(x^3y^4)

f(x)=3x
6. ### math

3(X+1):X+1 10(x+1):x+1
7. ### math 95

2+x-18/(x-3)-(x^2-9)

36-4c-3c=22
9. ### math

7/12=3m/6-m/3+1/4
10. ### math

4/13=-2b/13=6b/26

7n-10-9n=-13
12. ### math

2/5-2/15+3/10
13. ### math

OK thank you so much I appreciate it

18*5 1/16=

5*5 1/16=

6+6+7+2=
17. ### math

If (2 1/2)^4y =1/8 then y = A. -4 B. -1/8 C. 7/8 D. 3/2 E. 21/16
18. ### math

-9-(k-17)=-54

3y^2=y+10

2x*9x^y9=

(x-7)(x-1/2)

x=yz

4x-4y=1
25. ### Math

3x + 2x - 4x = 6 what is x
26. ### math

(3n^4)^4 = 3d^3 x d^9 = 5e^4 x 6e^5 = thanks
27. ### math

y= 7 /4x f(1)f(2)
28. ### math

-6z=12 I think it is z=12
29. ### math

8(-4+8)=11-(x+2)

7+7=

15% of 20
32. ### math

4(n=8)=-48 what is the value of n?

19>-n/5+9
34. ### Math

5(x-1)+-3x+6=9

1/2(k-5)=3

6+9r-4(3r-7)

-4-(4)=
38. ### Math

If f(x)=5x+2 and g(x)=x^2+3, then what is f(g(x))?
39. ### math

how to do -48= 2q and 13 n/10
40. ### Math

What is the value of 15-7 2/5 =?
41. ### math

4(4x - 3y) + 2(5x - 2y)
42. ### math

If r = 7 m then d = what c = what

2t-1-3t+4
44. ### Math

3m/4n * 2n/5m^2

2x+1y=64

x+y=4 x-y=2
47. ### math

(x^2+4x-21/x^2-6x-16)*(x^2-8x+15/x^2+9x+14)

25=5^3x-1

2t-1-3t+4

15=2^x

s=5k+5z

4a+6=2a+12
53. ### MATH

If N = a-b^a-b, what is the value of N when a=2 and b=2 ? THANK YOU :)

come on
55. ### math

3/4 k-1/6=1/2

(x-y)(x+y)=?

54=m+9 what

1/u+p/v=2/s

(x-y)(x+y)=?

N÷7=30

(n^21)^6

3x+6
63. ### Math

How much is -3 1/5 + 12 3/8?

-4/5x=x+-1/5

-4/5x=x+-1/5
66. ### math

if x=f and f is 13 what is t

1/6 of 30
68. ### Math

Is 2/3 of 12 = 8
69. ### math

8-2 |r| = -12 ???

3+5x+(-3)
71. ### Math

PV/nR=T what does n=?
72. ### math

4x^2 + 4 - 5x + x - 2x^2 + 8
73. ### math

6(n-1)=4.4n-2
74. ### Math

If (x - 2)^2 = 49, then x could be (A) -9 (B) -7 (C) 2 (D) 5 (E) 9 (x - 2)^2 = 49 (x - 2) (x - 2) = 49 x^2 - 2x - 2x + 4 = 49 x^2 - 4x + 4 - 4 = 49 - 4 x^2 - 4x = 45 I am not sure what to do from here.

-5+x/-3=28
76. ### Math

If j / k = 32 and k = 3 / 2, what is the value of 1 / 2 j?
77. ### math

what is 5% OF 20

-2/14-8/14
79. ### MATH

6(X+5-2)X+4)+3(X-5)
80. ### math

( (-1)^5/(-2)^-3 )^2 THANKS!
81. ### math

2 5/8 * 24 * 6 2/3
82. ### Math

4x^2(2x^3 – 5x +6)
83. ### Math

96 * .5 + 30 =
84. ### math

4(-2/3 + 4/3)
85. ### Math

6 7/8 + 2 3/8=
86. ### math

if 3x-1=11, what is the value of x 2 + x ?
87. ### math

-1+(3)(-1)(4)+2=
88. ### math

(3x-5)(2x -8) 5x^2+3
89. ### math

3a^2b + 6a^2b 9a^4b^2
90. ### math

f(x)=x*x+7x-10

38.5-24.1=

7x+4=2x+7
93. ### math

34-5^2 / 5 * 2^2
94. ### math

2x-5-12/6+4x• 2/x-16
95. ### Math

|x + 2| + |2 - x| < 8
96. ### math

can anyone tell me what 10^8 is?

4/5 - x/3=10
98. ### Math

What is (4x^2-2x-1)-(3x^3+2)
99. ### math

1.5=3/y what does y=
100. ### math

What is 10-(-5)=?