188,810 results, page 14

1. ### Math

Help on this problem , please! 2x^3 - 3x^2 + 7x - 3 _____________________ 2x - 1

3. ### Math

Divide and Check 4x^9-6x^4+6x^2/2x^2

9. ### MATH

HOW DO YOU SOLVE THIS? 3_.5-_2.8=18.7 PLEASE EXPLAIN!
10. ### Math

Can you help me with Ratios and Rates please
11. ### math (Ms. Sue)

Ms. can you help me please! on my question.

2 1/4 divided by 1 1/7
13. ### math need help please

50% of what number is 30
14. ### math need help please

x + 10 = -10 x stand for what
15. ### math need help please

-x/2 = 9 The solution is x = what

17. ### math

16 and 5/7 - ? = 10 I got 5 and 5/7 but that was wrong can you please help!
18. ### math

8 8 ^ 8 8 ^ 8 =64 64 – 7 = 63 63/7 = 9 9-8 = 1 =1 How can you put this as a negative -1? please help

20. ### math

Please solve this equation for y and x. Thanks. Y^3 = 2x + 4

-7x-7y= 4690
22. ### MATH

I REALLY NEED HELP CAN YOU HELP ME PLEASE
23. ### math

can anyone explain how to solve 1/4 of 10 please
24. ### math

please tell me if this is correct: 1/4 + 4/5= 1 1/20 and 5/9+5/6= 1 7/18 thank you
25. ### math

ok so i need help with this: -17 + 20=3 is that right?

29. ### Math

Can you please explain how to do this equation, thanks x+9+12 = -3

31. ### math

0.9x + 9 greater than 1.3x-6 please solve

38. ### Math

(-7+p)(8+p) I don't understand this at all.

42. ### Math

How do you know which one is the greatest? and why please? 7/8 or 1/2
43. ### Math

Please solve the equation for x: 8e^3x=24

evaluate r^2-3 when r=-7

46. ### math

6x (squared) = 23x+18 help please

49. ### math

-x/5=i/8 please show me how to work this
50. ### math

what is the y and x intercept for -4x + y = 3 help please thank you in advance
51. ### Math

Can I please get someones help: Solve: 0.9x+9<_1.7x-8

54. ### math

1/4 + 1/8 = i need to simplify it but i don't know how!! please help and thank you.
55. ### math

32.5 - 45.8 please show steps!

58. ### Math

what is 3(x)-6(x) show work please

60. ### Math

I am so confused, does anyone know how to solve 6x + 5y = 15. PlEaSe HeLp
61. ### math

what is the solution of 3-8x = 141? -18 -12 1/18 18

65. ### MATH

X|Y 25|17 32|24 46|38 59|51 COULD YOU PLEASE EXPLAIN HOW TO GET THE ANSWER.
66. ### math

how do I calculate 22 x n is between 80 and 85 please

68. ### math

inverse function of y=-2e^x Help please, Thanks!
69. ### math

y - - 8= -12 solve the equation please :( 5
70. ### Math

Please simplify this expression: 8b + 9 + 4b - 3b + (-2b) - (-5)

Evaluate 5C3
73. ### Math

So let me know if I did this one right please!!!!! 8x+6=2x+9 8x-2x+6=2x-2x+9 6x+6=9 6x+6-6=9-6 6x=3 6/2= 3/6=1/2 x=1/2
74. ### math

please show work 19 and 6/7 +12 and 2/3

Thank you very much!!!!

77. ### math

x/4+2=1 -3+x/1=-3 please show steps thanks

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

80. ### math

y*x=30 I need super help please
81. ### Math

Please show work. 9 1/10 + 7 2/5

factor 50x^2-72

86. ### college math

2 - x 10. lim 2 x-0 x + 4 Please, help me, thanks

92. ### Math

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

95. ### Math

Please check- I got 10 4(9-2)/2^2+3
96. ### Math

Please explain how to solve: 1/3 = p-2/p+8