3x+15= 5x
8y-72= 9y
9a+18= 2a
3b-27= 9b
5c+40= 8c
6c+18= 3c
8c-8= c/1c
5x-10= 2x
2b-16= 8b
7c-35= 5c
I would add 24 and 36, to make 60, then I would tack on 13 and get 73.
Answer:
A= 90 , b= 12 , c=60,
Step-by-step explanation:
cuz im smart like that
It would take her 40 minutes