140,953 results, page 50

1. ### Math

how many 5's are in 6
2. ### math

3x-(x+5)/2=x+8 what is the x?
3. ### Math

What is 7x+3=77
4. ### math

2.3n-8=1.2n+3
5. ### math

i need help with these 2 math ? 3/4-3/8 and 1/2-2/3 thank u

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

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

x/4 +2x =1/3

8-3g=-2+2g

a/5-1/5=-6
11. ### math

3x+8 over 5 + 7/5= -7x over 4

7n=6
14. ### math

1/5x+y=2 x-10++-5y

y =13= 72/12
16. ### math

r|2=24 is it 48
17. ### math

4x-y=7 5x+y=20
18. ### math

What is 20% of 50?

x^2+x+3=0
20. ### math

1.-3(n+5)=12 2.46=-6t-8
21. ### math

(5+10^5 12-9)
22. ### math

(x^2-4x+6)(x-3)^-1
23. ### math

-2d + 18 - 4d = 60
24. ### Math

(y^2-y+2)/(y+2)

m=4;(3,2)
26. ### Math

(y^2-y+2)/(y+2)
27. ### Math

(n^2 – 5n + 4) / (n – 4)

(9x)(5x)

3y + 2x = 3

thanks.
31. ### math

what is 5% OF 20
32. ### MATH

how does y=x^3/2 become y^2/3=x

-3(5x-3)-5=
34. ### math

(2y^3 -3y^2 +3y -4)/(y-2)

2/t=t/5t-12
36. ### Math

-6x+4(-5x-4)=

8d=40

y-39=39

n+42=80

10 +(-5)=P

10^3

5^3
43. ### math

f (x) = (50-w) (75-w)?

8^2

4^2

(x-7)(x-1/2)
47. ### math

how is ! used in math
48. ### math

14!/19*18*17*16*15
49. ### math

what does ! mean in math
50. ### Math

2^(2x+13) = 3^(x-45)
51. ### Math

2x+y x=2/7 y=5/6
52. ### Math

0.3x+14.2=x-8.41
53. ### math

What does 4×4×4 + 2×2×2 =?

10^2
55. ### Gr 12 Math

What is 8 - 2 + 5 x 33

(0,0); m=2

25+6

-8-5
59. ### Math

I need to help with my math

61. ### math

3(X+1):X+1 10(x+1):x+1

-1/2_-5/10
63. ### math

3(x+4)-5= n is 9

2.6*1.5
65. ### MATH

Does the √8=√2*√2*√2 or 2√2

(9+2)x6-5
67. ### math

there are 23 of? in 2.3
68. ### Math

55÷11+7x(2+14)

(-3)^5

3/4+1/2
71. ### Math

X/3+15=3(x-11)
72. ### Math

how to do a sub n=n+1 over 4 12+6=
73. ### math

(x^2 + x-6) / (x-2) = A) x-3 B) x+2 C) x+3 D) x-2 E) 2x + 2

77. ### Math

Is |-13| and -13 the same or different?
78. ### math

1/xy + 3/xy - 2/(x+y)
79. ### math

y=7-x, 2x-y=8

5/16+7/16

(x + 5)^2
82. ### math

3x-8/12+x= 3x+8/3+1
83. ### Math~~

3/2 - 6/5 = ? 5 and 8/9 - 1 = ?
84. ### math..

8 and 1/2 - 1 and 3/4
85. ### MATH

What is 1 and 2/15 + 4/3 =
86. ### Math

2/3 x4/5 x m= 1/3 4/5 x 2/3 x m =1/3 2/3 x 4/5 = 1/3 / m
87. ### math

2,3,7,16,32,_,_,_,_.
88. ### math

Is 5/9 less then 1/2? Thank you!

6(2y-3)=18

5n-(3n+4)=6

x+6>1
92. ### Math

what is 2/5 plus 3/10 ? What is 4/10 + 3/10 ?

1/3k-4=1
94. ### math

3x + 4y = -2 x-6y = -8 3 x -6 + 4 x 1 = -2 -2 - 6 x 1 = -8

3x-8y=-10
96. ### MATH

5,7,10,15,22, WHAT COMES NEXT?
97. ### math

3x + 4y = -2 x-6y = -8 3 x -6 + 4 x 1 = -2 -2 - 6 x 1 = -8
98. ### math

4x-2=10 4 x 2 - 2 =10 B=10
99. ### math

(-2) x (+6) =
100. ### Math

3(t-3)-5(4t-3)=5-7(6t+1)