Mathematics, 09.10.2019 18:30, jacobhawkins112471

Cary is 4 4 years older than dan. in 9 9 years the sum of their ages will be 78 78. find the age of each man now.

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Cary is 4 4 years older than dan. in 9 9 years the sum of their ages will be 78 78. find the age of...