10
The x’s represent just the people, and because the bottom line only represents time it doesn’t affect the amount of people.
I believe the equation y=(2-7)^2 has 1 solution which is y=25
I think it’s c hope this helps you :)
Answer: 1 = y
All you have to do is carry the 2 over and subtract it from 6 so then you just have 4=4y which will turn into 1=y
