The length of a rectangle is (x - 9) feet. Its width is x feet. Write an expression you could use to find the perimeter

The expression for the perimeter of the rectangle is:

Step-by-step explanation:

Perimeter of a rectangle:

A rectangle has length l and width w. It's perimeter is given by:

In this question:

So

The expression for the perimeter of the rectangle is:

2

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.