Question

5. The side of a square is (3x - y). What is the perimeter of the square?

a. 12x - 4y
b. 12x -Y
c. 6x-2y
d. 12x + 4y
I need help plzzz

Answer 1

A) 12x-4y

Explanation:

Since a square has a perimeter of P=4s, then P=4(3x-y)=12x-4y, therefore A is the correct option.