kelseygirl2006 kelseygirl2006

12-03-2021
Mathematics

contestada

The area of a rectangle is x² + 3x – 28 and the width is x + 7. What is the length of the
rectangle?

Respuesta :

yulianahi yulianahi

12-03-2021

Answer:

X+4

Step-by-step explanation:

length times width = area

(X+7)(X-4) = x^2 +3x-28

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