Question

Algebra help please

Answer 1

@kelliegirl33

Answer 2

r = 12.5n

p = s/5

Answer 3

I can't see the top of question 8.
9. x + 84 = -22
x = -22 - 84
x = - 106

10. 2 = x + 5
2 - 5 = x
-3 = x

11. x + 14 = 36
x = 36 - 14
x = 22

12. 6x = 18
x = 18/6
x = 3

Answer 4

yu alrady answer that didnt you? you said it was P 5/s

Answer 5

oh...yeah..your right...lol

Answer 6

its p = s/5

Answer 7

you got more ?

Answer 8

can you just give asnwer? u dnt need explain:D

Answer 9

13. 60 = 10x
60/10 = x
6 = x

14. 3a - 1 = 11
3a = 11 + 1
3a = 12
a = 12/3
a = 4

15. 4(2x - 6)= 56
8x - 24 = 56
8x = 56 + 24
8x = 80
x = 80/8
x = 10

16. distance between -8 and 5.....I think it is | -8-5|

17. | -8 -3 + 2| = | -9| = 9

18. answer is -37,47

Answer 10

I am not really trying to explain...I am just working it out for me

Answer 11

Oh ok ahha! <3

Answer 12

@kelliegirl33

Answer 13

19. Not sure

20. 9x + 3x = 60
12x = 60
x = 5

21. combine like terms

22. 3/4 + 1/2x = 7/8 -->(8)
6 + 4x = 7
4x = 7 - 6
4x = 1
x = 1/4

23. 3.3 = 12.2n + 21.6
3.3 - 21.6 = 12.2n
-18.3 = 12.2n
-18.3/12.2 = n
- 1.5 = n

24. distribute the 4 through the parenthesis

25. 3(2m - 9 + 6m) = 3m + 29 - 7m
3(8m - 9) = - 4m + 29
24m - 27 = -4m + 29
24m + 4m = 29 + 27
28m = 56
m = 56/28
m = 2