SOLUTION: Billy is three years older than his sister Anne. Together, the sum of their ages is 25. How old are Billy and Anne?

SOLUTION: Billy is three years older than his sister Anne. Together, the sum of their ages is 25. How old are Billy and Anne?

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Question 1152961: Billy is three years older than his sister Anne. Together, the sum of their ages is 25. How old are Billy and Anne?
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
x, Ann's age
x+3, Billy

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Ann is 11
Billy is 14
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