SOLUTION: Mary is one year older than four times Tammmy's age. Kelly is three times as old as Mary. If Kelly is twenty-seven, then how old are Mary and Tammy?

Algebra ->  Algebra  -> Coordinate Systems and Linear Equations -> SOLUTION: Mary is one year older than four times Tammmy's age. Kelly is three times as old as Mary. If Kelly is twenty-seven, then how old are Mary and Tammy?      Log On