Me ! and explain your answer ! solve for l :

L = - W

P = 2L + 2W = 2(L + W) → ( take out common factor of 2)

divide both sides by 2

= L + W

subtract W from both sides

- W = L

b. x- 48 =120

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right