7x - 6 = 85
7x = 85 + 6
7x = 91
x = 91/7
x = 13......Mrs. Reno is thinking of 13...thats just creepy
The expression would be:
3x
x=number of plays
Insert 4:
3(4)
=12
They would 12 yards after 4 plays if losing 3 yards every play.
The slope is 0 I’m pretty sure because it is a horizontal line, if it was a vertical line it would be undefined
The Answer is b. Hope that helps
