-77 PEMDAS is the process you would use and you would have to do the associative property with-(3--4)
The length of the first piece is 4 the second piece is 8 and the third piece is 27. Your Welcome
Answer:
P = 12x +8
Step-by-step explanation:
The perimeter of a square is given by
P = 4s where s is the side length
P = 4(3x+2)
Distribute
P = 12x +8