Answer:

length = 8

Step-by-step explanation:

let

x= width

x+5= length

24= area

use the area formula to solve for x

a= l x w

24= x(x+5)

24= x^2 + 5x

equate to 0

x^2+5x- 24=0

(x-3) (x+8)

w= 3

l= 8

Answer:

length=8

Step-by-step explanation:

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