# dwrls,math

141,167 results, page 97
1. ## math

k + 9 greater than 12
2. ## math

y(y6+y)-5y(y+36)y-55=-100
3. ## math

multiply -2(p-q)
4. ## Math

How do I solve this (3x^4y)^3
5. ## math

9x-11 3x+43 ____________ L M N the value of x is
6. ## math

9/25 divided by 4/5 - 1/10
7. ## math

what is the derivatice of 3x-4/4x+2
8. ## Math

Can anybody translate (y + 3)(y -2)
9. ## Math

10-2/3p=42 I think the answer is p=63
10. ## math

Solve 4^y -7(2^y) = 8
11. ## math

solve for x when 1/3x-1=7/5x-1/5
12. ## math

Does anyone know what |-11| means?
13. ## MATH

if Log10^a=4 what is a
14. ## Math

5x - 3 = 7x + 11 x=-4 3w -4 = w+8 w =6 Please check. Thanks
15. ## math

What is the median? 2,2,2,2,2,2,3,3,3,3,3,4,4,4 I think it's 3.
16. ## Math

Please factor -8.4x^3y^4 - 3.6x^2y^5 - 4.8x^4y^3
17. ## Math

Which is higher? -6/24 or -2/8
18. ## Math

Evaluate x and y x^4y^2 when x = 5/6 and y = - 3/5
19. ## Math

x^3 - x^2 - 14x +24
20. ## math

hello can you help me with percents

22. ## Math

Do the indicated addition. 3 + 4 + 8=15 right 7 12 15 17

24. ## math

1/3x+1/4=5 solve .
25. ## math

5/6x-1=-6 solve for x.
26. ## math - fraction

1/4 + 7/50 + 27/50 =
27. ## math

1/4y-8=1/7y solve for y.
28. ## Math

Is one a prime?
29. ## Math

40-4k to the powerr of 3 for k=2
30. ## math

how do I solve (.5x?)-1.4=.85
31. ## math

what does trigonometry mean?
32. ## math

what does trigonometry mean?
33. ## Math

Is the opposite of -4 4
34. ## math

how do you add 2 3/4 and 3 2/5
35. ## math

28800divided by 1/2
36. ## math

how do you figure out what x is? 5x+1=2x+7
37. ## math

the second derivative of f(x)=ln(x^2+1)
38. ## math

1 kilometer =
39. ## Math

11x + 28 = 6x + 43
40. ## math

How do I solve 7x=3x+48
41. ## math

[(-15)(-7)divided by (2-17)=
42. ## Math

Simplify. 5[2-9(1-4)]=
43. ## math

4 2/3 divide by 1 1/6 =
44. ## Math

Solve for X. X/8 = -4/9
45. ## math

i have to solve this how I got y(3)+5y(2)-4y-20?

10^x=3.26
47. ## math

4. Solve . 16-2(8w-7)=3w-18(2-w)
48. ## math

if x= 3+2^2, find the value of (^x - 1/x)^2
49. ## math

(X`2-7x+10x`3+1) ÷(2X-1)
50. ## math

7(ac + 2b) + 2ac
51. ## math

21 + 7x - 4 = 4 + 17x - 24, what is x
52. ## MATH

{56.0/25}+1-100=
53. ## Math

What is the value of 3 in 191.63? Can you help me?
54. ## Math

if (a^6 x a^6)^k = (a^3)^(k+5), solve for k

3(4x=5)=63
56. ## Math

x=−2y+1andx+3y=−2

6x^2+21x-45

6x^2+21x-45
59. ## math

graph x+5y=10
60. ## math

C(g)= 3.03 (g) find C(2)
61. ## math

how do u figure out what 18% of 34 is?
62. ## math

(f-g) (fx)=1/x+2 g(x)= 3x I got -3x^2-6x+1/x+2 is this correct?
63. ## math

Evaluate: 4.84 x 39 + 61 x 4.84
64. ## math

I need help with equations. -4X+Y=16
65. ## Math

4x square plus x plus 9=0
66. ## math

what is the avarage of:89,84,63,79
67. ## math

4(3) exponent is 2
68. ## Math

Solve the following: -6x + 3 <= 25
69. ## math

Find 28% of 71
70. ## math

7+90 divided by 9+10 97/19= 5 R2
71. ## math

m=-3, n=2,p=-1 find the value m(p-n)2/3p+m
72. ## math

how to graph x-y=1 and x+2y=6

|{{|
74. ## easy math

-5.4 ÷ 0.9 = -6.0 < --- ? this one or -0.6 0.6 6.0
75. ## math

wx/xy = 5/7 and xy/yz = 7/9 if YZ = 18 how long is WZ?
76. ## Math

What number is 3/5 of 65?
77. ## math

find a value for x so that 28/12 = -7/x x=?
78. ## Math

what is the equation of pi?

4.50X120
80. ## math

if a # is not a prime # what is it?
81. ## math

Factor (x-3y)2-(y-x)2

12x12x12
83. ## Math

Evaluate when x = 2, y = -5, z = 3. x^2 - y = 3 3z - 4(y + 1) - y^2 = 0 x - yz = -13
84. ## math

1: 4/5 = 8/x + 2 x=4 x=9.5 x = 2 x = 8 2. 2/3 = 1.2/x x = 18 x = 1.8 x = 0.2 x = 10 My answers: 1. x = 8 2. x = 0.2
85. ## math

if f(x)=3/x+x^3 and g(x)=1-x^2 find d/dx f(g(x)).
86. ## Math

If 10=0.1 what does 28 equal?
87. ## math

85 is 40% of what number

0.03x690
89. ## Math

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

If x+ay=b, then y equals
91. ## math

what is 34 multiply 56?
92. ## [math]

how do I write 3x-2y=7 to get y by itself? thank u

3/4+i
94. ## math

what is the opposite of g is at least -5
95. ## math

how is .83 equal to 5/6

-8i(2i-7)
97. ## College math

(-2+6i)+(4-i)
98. ## math

7 less than 3 times x
99. ## math

I need help calculating: 67.95% * 15.60% + 27.98% * 6.65% (1-38%) + 4.08% + 6%
100. ## Math

( 7-(-9)4 - (35 divide 7)4