I got this find the perimeter of the rectangle length= 2x width= 10 + x i dont understand, can someone explain???

Question

asked Apr 4, 2022 133k views

1 Answer

Phillee · Answer 1 · 2022-04-10T23:48:49+0000

Answer:

6x + 20

Explanation:

the formula for the perimeter of the rectangle is 2 x (length + width)

from the question length = 2x

width = 10 + x

2(2x + 10 + x)

2 (3x + 10 )

6x + 20