Answer:
Explanation
Step-by-step explanation-
Find the perimeter:
8 1/2 + 8 1/2 + 6 1/3 + 6 1/3
17 + 12 2/3
29 2/3 feet.
Then, divide it by 2/3 for the panels:
29 2/3 =
89/3 / 2/3 =
19 7/9
Tada!
A
Step-by-step explanation:
4(0.5x+2.5y-0.7x-1.3y+4)
=2x+10y-2.8x-5.2y+16
=-0.8x+4.8y+16
hope this helps :)
The second one because it has a proportional relationship