Mathematics, 23.07.2020 22:01, hayleyharding013

Onyango is now three times as old as his daughter and four times as old as his son. Eight years from now, Onyango's age will be twelve years more than the sum of the ages of his son and daughter. Find their present ages.

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Onyango is now three times as old as his daughter and four times as old as his son. Eight years from...