Hope this helps with your questions :)
Answer:
1 7/12
Step-by-step explanation:
Answer: (3, -2)
Step-by-step explanation:
The solution to the system is where the graphs intersect.
Answer:
The answer is 9x-4.
Step-by-step explanation:
First calculate the area of the backyard. This is 13x-1. Then multiply the area of the patio so multiply x +3 by x+ 3. The answer to this is 4x+3. Next subtract the area of the patio from the area of the backyard. The answer is 9x-4.