I would help but only if you give me 20 points cause it’s hard
The area combined would be 72 feet. Keep your money lol
Answer:
40/6
Step-by-step explanation:
Answer:
The perimeter of a rectangle is:
Step-by-step explanation:
Given
The width of a rectangle w = 8n - 8.5 feet
The length of a rectangle l = 8.5n + 10 feet
To determine
The perimeter of a rectangle = P = ?
The perimeter of a rectangle can be determined using the formula
![P = 2(l+w)](https://tex.z-dn.net/?f=P%20%3D%202%28l%2Bw%29)
substitute l = 8.5n + 10 and w = 8n - 8.5
![P=2\left(8.5n+10+8n-8.5\right)](https://tex.z-dn.net/?f=P%3D2%5Cleft%288.5n%2B10%2B8n-8.5%5Cright%29)
![=2\left(16.5n+10-8.5\right)](https://tex.z-dn.net/?f=%3D2%5Cleft%2816.5n%2B10-8.5%5Cright%29)
![=2\left(16.5n+1.5\right)](https://tex.z-dn.net/?f=%3D2%5Cleft%2816.5n%2B1.5%5Cright%29)
![=33n+3](https://tex.z-dn.net/?f=%3D33n%2B3)
Therefore, the perimeter of a rectangle is:
Hand sham. Your answer is the number below
7392.3