Answer:
B
Step-by-step explanation:
Because
=4.5Y+15
We move all terms to the left:
-(4.5Y+15)=0
We get rid of parentheses
-4.5Y-15=0
We move all terms containing Y to the left, all other terms to the right
-4.5Y=15
Y=15/-4.5
Y=-3+1/3
