Pablo folds a straw into a triangle with side lengths of 4x2−3 inches, 4x2−2 inches, and 4x2−1 inches. Which expression can be used to find the perimeter of the triangle, and what is the perimeter when x = 1.5?

Pablo folds a straw into a triangle with side lengths of 4x23 inches 4x22 inches and 4x21 inches Which expression can be used to find the perimeter of the trian class=