First tell me what elapsed time is
9units sorry for not showing work though but glad I can help
Let x = number of adult tickets sold
Let x-53 = number of student tickets sold
x + x -53 = 697
2x - 53 = 697.
Add 53 to both sides to get:
2x = 750
Divide both sides by 2 to get:
x = 375
375 adult tickets were sold.
Find three consecutive odd integral such that the sum of seven times the smallest and twice the largest is -91
