contestada

A rectangle has a length of 2x+7 and a width of 3x+8.

Write and simplify an expression for the perimeter of that rectangle.
an brainliest

Respuesta :

TheGodlyBanana

Answer:

Perimeter = 10x + 30

(Anyone can correct me if I'm wrong)

Step-by-step explanation:

Before solving the problem, we can make the following statements:

Perimeter = 2l + 2w

l = 2x + 7

w = 3x + 8

Using all of that, we can substitute for perimeter,

Perimeter = 2(2x + 7) + 2(3x + 8)

Perimeter = 4x + 14 + 6x + 16

Perimeter = 10x + 30