Respuesta :

Answer:

[tex]P=6x-8[/tex]

Step-by-step explanation:

You would have to start of by using the equation:

[tex]P=2w+2l[/tex]

Giving you 4 as the WIDTH and 8 as the LENGTH

[tex]P = 2(x+4)+2(2x-8)[/tex]

Step-by-step explanation:

to get from the first line to the second use distributive property to get from the second to third line combine like terms