Question

how to solve for r in S=a/1-r

Answer 1

r=a-s

Answer 2

is that right

Answer 3

book says r=S-a/S

Answer 4

r=a-s
s=a-r
a=r+s

Answer 5

do u get it

Answer 6

not really ):

Answer 7

what is your answer choices

Answer 8

there are no answer choices just the answer key which say the answer is r=S-a/S but does not show the steps to solve it

Answer 9

it is a no solution

Answer 10

i got it! thank you (:

Answer 11

what was it

Answer 12

r=S-a/S
I was skipping a step