Which region is being described: largest, along the Atlantic Ocean and location of the oldest city in the state?

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

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?

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?