Answer:
20 x 31= 620 ft of fence
Step-by-step explanation:
Plug in the numbers on the x axis (the ones in the x row) where the x in the problem is.
Since the x is right next to -10 you multiply the number you plug in by -10.
Then, subtract that from 4 and you have your answer!
Check the picture below.
y = -1/5x + 8
this formula is right
Answer:22
I hope this helps btw try studying if you dont know how to do this.
