If a rectangle has length L=5x+2L = 5x + 2L=5x+2 and width W=2x−3W = 2x - 3W=2x−3, what is its perimeter PPP?
7x−17x - 17x−1
14x−214x - 214x−2
10x2−11x−610x^2 - 11x - 610x2−11x−6
14x−114x - 114x−1