Respuesta :

measd
[tex]24 = 2w + 2(w+4)

24 = 2w + 2w + 8

24 = 4w + 8

24 - 8 = 4w

16 = 4w

\tfrac{16}{4} = w 4 = w[/tex]

The width is 4 inches, and length is 8 inches.