Hi there!
So, 2.25x would represet the total amount of money spent for all the games.
2.25x + 2.50 = 9.25 would be the equation to represent this scenario.
Now to solve: Our goal is the get x alone. Subtract 2.50 (the price of the shoes) from both sides. 9.25 - 2.50 = 6.75.
We are now left with 2.25x = 6.75.
Finally, we divide both sides of the equation by 2.25, which leaves us with x = 3.
So you can bowl for a total of 3 games.
I hope I helped!
Divide 88 and 4 by 4 to get 22 and 1. The answer is 22 students per class.
3(x-9)=-3
3x-27=-3
3x=24
X=8
Check: 3(8-9)=-3
So your number is 8
It’s C because I got an A on that quiz and it was pretty hard