# dwrls,math

140,374 results, page 48

1. ### Math

1. 2x + 3(x – 2) – 3(x – 6) a) 2x + 12 <---------------------- b) 2x – 8 c) 8x – 24 d) 2x – 24
2. ### Math Help

1. –9x – 5 = –95 a) 17 b) 11 c) 10 <----------------------------- d) –10 2.– 10 = –12 a) –6 b) –66 <--------------------------- c) 6 d) 66

5/8+3/12
4. ### math

what is 9/10 -2/5

X^2-x-6/2x-6

-1<-1/5x
7. ### math

what is 5(-4x+2)+3(5x-2)
8. ### Math

9/2+6/2 HELP MATH
9. ### Math

(17-5)*(6-2)= b.(63-41)/2=
10. ### math

5:15 and x:3 a.5 b.3 c.1
11. ### math

x:4 and 45:20 a.8 b.9 c.10
12. ### Math

What is 2 2/3 7/8?
13. ### math

What is 1/3 of 12

3x+5y
15. ### Math

What is e/2=3
16. ### Math

3m+2n=1 and 4m+3n=3
17. ### MATH

4y+6y=21, 7x-3y=3?

5x-7(2-4x)

5/7 + 4 8/9
20. ### Math

5x-2y=4 X+2y=8

3x+7+4(x-2)
22. ### Math

n(A)=2,n(B)=3,AND (x,1),(y,2),(y,3)€A*B=?
23. ### math

x-(x-1/2)=1-(3-x/3)
24. ### Math

5 2/11 + 4/7 + 3 + 3 3/7 + 9/11 + 7 + 1/3 = ?
25. ### math

f(x)=5x^2-3x+1 A. f(0) B. f(-4) C. f(2)

91/3 x 12 =
27. ### Math

5/a=6/7 what is the A
28. ### math

4p +6 if p = 1 1/2
29. ### Gr 12 Math

What is 8 - 2 + 5 x 33
30. ### Math

Y= -3x+2 (2,3)

14+2x=x+9
32. ### math

if -y =3, what does y=
33. ### Math

(−5)∙(3b−2a)−6(a+2b)
34. ### math

23 + 5 × 10 ÷ 2 – 33 + (11 – 8)
35. ### math

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

66:36::18:?
37. ### math

What is 78 / 9 x 3 + (6 - 9)?

3/5 / 1/2
39. ### math

3y+x=10 x=2y-1 3y+x-×=10-x
40. ### Math

6.2, 6 1/2 , 6 3/5, 6.7, 6 1/3
41. ### math

DE (x-2y) dx + y dy = 0
42. ### math

DE x y dx +( x^2 + y ^2 ) dy =0

15=2^x
44. ### Math

-4+12 /(-3) 10+3(-2)=
45. ### math

| x + 1 | + 6 = 3
46. ### Math

(2)(33)(19)[2(33)(19)-33-19]
47. ### Math

(33 +19)2(33+19-1)
48. ### math

1/6 x 7/8 + 6 = what
49. ### math

1/2 x 1/2 x 5/6 =
50. ### Math

1.)3^4/3^4 A.)3 b.)0 c.)1 d.)4 ?
51. ### Math

What is 5/6 of 1/2
52. ### math

What is y=3x-3?

3+3=-+2
54. ### math

when will -5(x+2) = 0? I don't know what to do for this
55. ### Math

3/5q-(1/5+2q)
56. ### math

-6t+3(t-2)+5t=8
57. ### math

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

5p-7-2p=-3

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

4x^2(2x^3 – 5x +6)
61. ### Math

If 3b+12=5(b-4), what is b?
62. ### math

2x-5-12/6+4x• 2/x-16
63. ### Math

What is (4x^2-2x-1)-(3x^3+2)

7+7=
65. ### Math

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

1/2(k-5)=3

2/3y+4=12
68. ### Math

(2/3)y + 4 = 12

-4 - x = -5
70. ### Math

8x - 4 - x = -5

-3n = 10-2n

1/3 (b-4) =1
73. ### Math

2.4 (n - 1)= 12

1/4 + 1/5

Y^2+9=-9y
76. ### Math

7n - 3 = 2n +12
77. ### math

what is 2 2/3x 5
78. ### math

(3/5 p) + 17 = 68
79. ### math

-5 + (x/-3) = 28
80. ### math

a+b=76 a-b=38 a/g=?
81. ### math

1. (m^2-m+3)+(m-1) a. m^2-m-2 b. m^2+2** c. m^2-2 d. m^2+m+2 2. (5x^2+x-3)-(-2x^3+4) a. -2x^3+5x^2+x-7 b. -2x^3+5x^2+x+1 c. 2x^3+5x^2+x-7*
82. ### Math

5+x=59 What is x
83. ### math

x^11/x^4 a. x^7** b. X^15 c. x^44 d. x^11/4
84. ### math

4^3 x 4^12 a. 4^36** b. 4^15 c. 4^12 d. 4^9
85. ### math

4^3 x 4^12 a. 4^36** b. 4^15 c. 4^12 d. 4^9 x^11/x^4 a. x^7** b. X^15 c. x^44 d. x^11/4
86. ### math

x^11/x^4 a. x^7 b. X^15 ** c. x^44 d. x^11/4
87. ### Math

(4x^2 - 2x-1) - (-3x^3 + 2)
88. ### Math

-1/9 + (-5/7) = A.) -3/8 B.) -52/63 C.) -6/7 D.) -61/63
89. ### Math

0=1/9x+10/7y+8/7
90. ### math

1/2 (2x+3y )+12/7 (3x -2y )=1/2 :7/(2x +3y )+4/(3x -2y )=2

2/3-7/12+2/9

x2-6x+9=64
93. ### Math

1 1/5 a ------ = ----- -6 3/7 4 1/6

3/30+3/30=

8a+2a
96. ### MATH

What f-1(x) of f(x)=(1/3)^x
97. ### math

9x+3y-4z=35 x+y-z=4 2x-5y-4z+48=0
98. ### math

3x+y=6/2x-y=1

5/3+x=2; x

5= 6y; y=