SOLUTION: Jay's father is twice as old as Jay. In 20 years Jay will be 2/3 as old as his father. How old is Jay and his father now?
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Question 378029: Jay's father is twice as old as Jay. In 20 years Jay will be 2/3 as old as his father. How old is Jay and his father now?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = Father's age now
Let = Jay's age now
given:
--------------------
By substitution:
Multiply both sides by
and
Jay is 20 and his Father is 40
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