Answer :
Answer:
The width of the rectangle is 8 square inches.
Step-by-step explanation:
The formula for the area of a rectangle is length x width = area. If we have the length and area, we can plug those into the equation, giving us 15 x ? = 120. To find the value of ? (the width), you have to do the inverse operation of multiplication, which is division. So, divide 120 by 15, and you get 8. Therefore, 8 is the width of your rectangle.
Checking your work is always good too, so you can plug 8 into our original equation. 15 x 8 =120. If the equation works, (in this case it does), you have done it correctly.
