Question

The area of a rectangular

driveway is 2x2 + 15x + 25.
The width of the driveway is
x + 5. What is the length of
the driveway?

Answer 1

2x+5

Explanation:

Okay so lets first factor 2x^2+15x+25

2*25=50

10+5=15

10*5=15

(x+10/2)(x+5/2)

=(x+5)(2x+5)

we know that the width is x+5 so that means the length has to be 2x+5