Question

. A rectangle's length is 1 feet shorter than 3 times its width. If we use w to

represent the rectangle's width, use a polynomial to represent the
rectangle's area in expanded form.
area =
square feet

Answer 1

Explanation:

w is the width of the rectangle, then the length would be 3w - 1.

A = lw

A = w(3w - 1)

A = 3w² - w