Question

To find the area, A of a rectangle you multiply the rectangle’s length, l by its width, w. What is the width of a rectangle with the following dimensions:

A = 18x + 27
l=9

Answer 1

Answer:2x + 3

Explanation:

Length=9

Area=18x + 27

Area=length x width

Dividing both sides by length

Area/length=(length x width)/length

Area/length=width

Width=area/length

Width=(18x + 27)/9

width=18x/9 + 27/9

Width=2x + 3