SOLUTION: the sum of the ages of kofi and Ama was 21 last year. if kofi is older than Ama 9 years now, how old are they.

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Question 1021260: the sum of the ages of kofi and Ama was 21 last year. if kofi is older than Ama 9 years now, how old are they.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
the sum of the ages of kofi and Ama was 21 last year. if kofi is older than Ama 9 years now, how old are they.
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the sum of the ages of kofi and Ama was 21 last year.
--> The sum is 23 now.
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K + A = 23
K - A = 9
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