Respuesta :

mhanifa

Answer:

  • P = 10y - 3

Step-by-step explanation:

Perimeter is the sum of all the sides

  • P =
  • 3y - 2 + 2y + 2 + 2y - 2 + y + 2y - 1 =
  • 10y - 3
judesullivan0915

Answer:

P = 10y - 3

Step-by-step explanation:

Perimeter is dettermined by adding all the outside surfaces information together.

Watch:

First, set up:

(3y - 2) + (2y + 2) + (2y - 2) + (y) + (2y - 1)

Now add the common alikes.

(3y + 2y + 2y + y + 2y) = 10y

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

Now you have your perimeter.

P = 10y - 3