So first you have to add all of the sides and then you have to multiply
Hope it helped
C/30 = 8/12
c/30 = 2/3
3c = 60
c = 60/3
c = 20
(X+3)(x+7) X+7
————— = ——
(X-3)(x+3) X-3
Answer: which problem is it ?
Step-by-step explanation:
The answer would be 30 if u use the gcf
