The length of a rectangle is represented by (6x - 2), and the width is represented by (x - 1). Which expression best represents the perimeter of the rectangle?

A) 14x - 6

B) - 8x + 2

C) 6x2 - 8x

D) 6x2 - 8x + 2

Given:

Length = 6x - 2

Width = x - 1

To find:

Perimeter of rectangle

Solution:

Perimeter of rectangle = 2 (length + width)

= 2 (6x - 2 + x - 1)

= 2 (7x - 3)

Perimeter of rectangle = 14x - 6

The expression best represents the perimeter of the rectangle is 14x - 6.