What is the perimeter of a rectangle with a length of 3x-2 width 2x-8

Question

asked Aug 3, 2021 3.9k views

1 Answer

Lei Chen · Answer 1 · 2021-08-09T19:38:55+0000

Answer:

P = 5x - 10

Explanation:

The perimeter is:

P = L + w

L = 3x - 2

w = 2x - 8

P = 3x -2 + 2x - 8

P = 5x - 10

To know the exact value we need to know the value of x or the solve of one of the expressions above.