A formula for finding the perimeter of a rectangle is P = 2L + 2W. If you know the perimeter (P) and length (L) of a rectangle, which formula can you use to find the width (W)?

Answer :

Answer:

p/2 - L = W

Step-by-step explanation:

P = 2L + 2W

Subtract 2L from both sides

P - 2L = 2W

Divide both sides by 2

p/2 - L = W