Afootball team had 50 players at the start of the season but then some players left the team. after that the team had 42 players. write a mathematical sentence that expresses the information

Ihave trouble finding the nth term of a linear sequence

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.