Answer:
Together, the boys ate 5/6 of the sandwich, leaving 1/6 of the sandwich left.
Answer:
3003
Step-by-step explanation:
We want to find out how many ways we can choose 10 players among 15 players (since the goalie is not interchangeable)
The number of different lineups you can have can be found by using combination:

There are 3003 different lineups that can be chosen.
Eighty four divided by 6 is 14
X = total amount paid
y = number of tickets
z = number of bags
your equation:
x = 10y + 5z + 3
hope this helps
Solve x by simplifying both sides of the equation & then isolating the variable x=-4 & the negative comes in from the -12