Answer:
x+14
Step-by-step explanation:
(12+x)+2
12+x+2
x+(12+2)
c =1.50n +2.50
c=1.50(n-2)+5.50
The first step is to distribute the 1.5
c= 1.50*n -1.50*2 + 5.50
c = 1.50n - 3.0 +5.50
Now we need to combine like terms
