SOLUTION: Andy is four years older than Barbara. Carlos is twice as old as Andy. If Barbara is b years old, then Andy is ______ years old and Carlos is ______ years old.
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Question 1052882: Andy is four years older than Barbara. Carlos is twice as old as Andy. If Barbara is b years old, then Andy is ______ years old and Carlos is ______ years old. Answer by ikleyn(52786) (Show Source):
