Answer:
Step-by-step explanation:
Here's the answers I got. Sorry super busy at school ahh
width = 2n+8
length = 3 * width = 3*(2n+8) = 6n+24
Perimeter = 2(l+w)
= 2( 6n+24 + 2n+8)
= 2( 8n+32)
96 = 16n +64
-64 -64
--------------------------------------
32 = 16n divide by `16
2 = n
width = 2n+8 = 2*n + 8= 4 + 8 = 12
length = 3*width = 3*12 = 36
K=8k+28
subtract 8k from both side
-7k = 28
divide both side by -7
k= -4
Answer:
11.22 is the answer thank you