Answer:
associative property
Step-by-step explanation:
Well 6x8 = 48 so 8 touchdowns is 48 points
Answer:

96 people in total.
BTW its seats and I think you meant "how many"
3x + 2y + y - 3x = 180
3y = 180
y = 180/3
y = 60
3x = y - 3x
Let y = 60
3x = 60 - 3x
3x + 3x = 60
6x = 60
x = 60/6
x = 10
Answer: x = 10, y = 60
Answer:
135
Step-by-step explanation: 9x15=135