Question

What is the perimeter

Answer 1

P = 10x+2

Explanation:

The perimeter of a rectangle is

P = 2(l+w)

the length is 3x+2 and the width is 2x-1

Substituting in

P = 2( 3x+2 + 2x-1)

Combine like terms

P = 2(5x+1)

Distribute the 2

P = 10x+2