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Today a father's age is five times his son's age. Exactly three years ago, the sum of their ages was 30. How old is the son today?

 Mar 31, 2020
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use these two equations to help you !!

 

5s = f

(s - 3) + (f - 3) = 30

 

hope this helps

- peepeepuupuu

 Mar 31, 2020

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