Please make sure to explain and shown your work I'd your bit able to dont accept

The rectangle was w inches wide.
The perimeter P is given by
[tex]P=2(2w)+2(w)[/tex]which is equal to
[tex]\begin{gathered} P=4w+2w \\ P=6w \end{gathered}[/tex]Therefore, the perimeter is 6 times the width w.