Answer:
A≈20.43
Step-by-step explanation:
2(3y + 5) = 3 (5y +1/3)
6y+10=15y+1
9=9y
y=1
-n-10
(n-8)-(2n+2)
n-8-(2n+2)
n-8-2n-2
-n-8-2