math

Question

0

723

1

The area of a rectangle is x2 + 4x – 12 square units. If its length is x + 6 units, what is its width, in units?

Guest Oct 13, 2012

CubeyThePenguin · Answer 1 · 2021-02-21T12:27:23

Factor: x^2 + 4x - 12 = (x + 6)(x - 2)

The width is x-2 units.