Mathematics, 24.05.2021 18:50 kamorex

Peggy and Sally are sisters. Their ages total 72. Peggy is 6 years older than twice Sally's age. How old is Peggy? How old is Sally?
Sally = x Peggy = 6 + 2x X + 6 + 2x = 72
3x + 6 = 72

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Peggy and Sally are sisters. Their ages total 72. Peggy is 6 years older than twice Sally's age. Ho...