# Math (Intergers)

141,282 results, page 85
1. ## math

How many quarters are there in 0.5+2?

3³(5/2 + 6-3) x 7 how would I solve this

whats 9+10
4. ## Math

How do you solve (3^x)(3x^x+1)=9
5. ## Math

I got it! Thank for your help, drwls.
6. ## math

3/5 + 1/10=? i got 7/10 or 12/20, which one is correct?
7. ## math

simplify (4a4)-3/2/(b2)
8. ## math

simplify r2/3r-1/r-1/2
9. ## Math

Elimination X+2y=5 -3x+6y=15
10. ## math

is the answer to r2/3r-1/r-1/2 r7/6/r1
11. ## math

simplify: (2x1/3y-2/3)6/(x-4y8)1/4
12. ## math

what is 7/50 as a decimal
13. ## math

what is the square of 65
14. ## math

Solve 3a=2b+1 3b=5a-d
15. ## Math

can you help me on this problem? -15-(-4)+(-1)
16. ## math

1/3 + 5/14 divided by 5/7 Any help?
17. ## Math

what is -6.4 as a fraction?
18. ## math

What are the matrix used for?
19. ## math

a couple more 1) 3+x(4+x)/3+x i got 4+x
20. ## math

sorry next one is 3a^2-13-10/5+4a-a^2 i got cannot reduce

5-7 lcf

x2 + x − 42

matrices

-3x times x
25. ## math

how do you divide a 3 with a 2 when they're not even???!!!!

Tan30
27. ## math

what is solving mean
28. ## Math

6y/y^2+y-72 divided by y^6/x-y
29. ## math

What is 27 times 3/8
30. ## Math

Help please, one third of negative 18
31. ## Math

what is the solution of 3x^+27=0
32. ## math 11th

3/(x+4)+5/(x-2)
33. ## math

What are the matrix used for?
34. ## math

Solve for X and Y: 2^x=8^1+y And (x+2y)(x-y)=0
35. ## math 116

6-4x=6x-8x+10

Algedra
37. ## Math

What is the value of x -7 if the other two sides have a value of 68 and 49?
38. ## Math

44% off of \$158
39. ## math

Evaluate f(x) = x^2+3-4 For f(1/4)
40. ## math

5x - 2 + 3x= 17 + 12x - 23
41. ## math 116

9/5+4/5x=47/20+5/4x+3/4
42. ## Math

Factorization
43. ## Math

Which of the following is equivalent to (2x-3)^2=25 ? A) 2x - 3 = 5 B) 2x - 3 = -5 C) 2x - 3 = 5 and 2x - 3 = -5
44. ## Math

3(4 - 2x) = 2x? How do I find x
45. ## math last one sorry

p+1.6 divided by (-0.4)=-12
46. ## Math

(3^2*4^3)^2-(4^4/4^2)^2 Please help explain how to do this. I am not sure how to do this ! Thank you
47. ## math

how do you solve this 1/(1+ã2)+ã3/ã5
48. ## MATH

Evaluate Un=(-)^n n+1/2
49. ## math

how to do this?? 11/15=(1/a+(b/c+(d/e+f))) find a,b,c,d,e, and f??
50. ## math

solve y-7y+6=30
51. ## Math

Solve: 1/2x+3<4x-7
52. ## Math

I NEED THESE IN ORDER HOW DO I DO IT??? 3.3, 4.1, 3.9, 5.0, 3.5, 2.9, 3.9
53. ## math

How many factors does 7^11*19^6*79^23 have?
54. ## math

factorise:x^2-1-2y-y^2
55. ## Math

How do you do 4ln(2x+3)=11
56. ## Math

How do you factor this: f(x)=1/2(x-2)^3+1
57. ## Math

How many fl oz would go pinto 6.5

59. ## math

solve. 4r= -36

4divide 92
61. ## math

least to greatest -8/9,-7/8,-22/25
62. ## Math

How would you evaluate (-4)² and -8²
63. ## math

What are the matrix used for?

6divideby84
65. ## Math

15 1/6 - 6 5/12 ok so I know 15 1/6 = 15 2/12 right? but you can't subtract 5 from 2?
66. ## math

(3+4)^2= A-13 B-14 C-19 D-25 E-49 3+4=7 7X7=49 E-49
67. ## MATH

The exact value of 49-24 is between 2 and 5
68. ## Math

What is 15 more than one-third of a number (m)?
69. ## math

14 ? 2 ? 7 ? 3 ? 9 = 10 Either insert +, -, x or /

71. ## College math

(-2+6i)+(4-i)
72. ## MATH

What is a spcialcase
73. ## math

X = 6 cm and Z = 10 cm, what is the length of Y?
74. ## math

4 1/5 divided 1 2/5 21/5 x 7/5 = ?

-8i(2i-7)

3/4+i

(2-3i)(3+5i)
78. ## math

If z =1+2j and z =1+j 1 2 find z -3z 1 2
79. ## math

7 less than 3 times x

24x^2y^2 ?
81. ## math

Facters of 4y+8y+16
82. ## math

Facters of 4y+8y+16

0.2x0.8

wat is 4+5 9
85. ## Math

If f=x(2+x), what is -3f in terms of x?
86. ## Math

1/x+1-1/x+2=1/6 Must have 2 solutions

123
89. ## math

y*x=30 I need super help please
90. ## math

what is the fraction between 4/9 and 5/9
91. ## Math

Find the value of s. S - 14 = 21
92. ## math

What is the value of x in the equation x^2+4x-5?
93. ## Math

please solve the 6/7 + 1/4x thank you
94. ## Math

What are inequalities

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

Simplify: y=x(x-4) little help please. thanks.

121 x 3/11 =
98. ## Math

-9 = u + 7 Solve for u
99. ## Math

How do you factor x^2
100. ## Math

What is the factorization of... p^3 - 2p^2 -9p + 18?