SOLUTION: mr alvarado is 20 years older than his son . in 5 years, he will be twice as old as his son will then be find their present ags

Algebra ->  Customizable Word Problem Solvers  -> Age -> SOLUTION: mr alvarado is 20 years older than his son . in 5 years, he will be twice as old as his son will then be find their present ags      Log On