Can someone just answer this asap for the rectangle below has an area of x^2 - 144 square meters and a length of x + 12 meters. what expression represents the width of the rectangle?

Step-by-step explanation:

The formula of an area of a rectange:

w - width

l - length

We have:

Substitute:

          use a² - b² = (a - b)(a + b)

Width = x - 12 meters

Step-by-step explanation:

The rectangle has an area of x^2 - 144 square meters and a length of x + 12 meters.

Area = x^2 - 144

Length = x + 12

Formula: A = wl

Therfore, the expression that represents the width of the rectangle is Width = x - 12 meters.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify