Question 1048441
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
     *[illustration rectangle.png].
P = 2L + 2w
P = 2(x/4 - 4) + 2w
P = x/2 -8  + (4/2)w
P = (5/2)w - 8