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Question
secondary 3 | A Maths
3 Answers Below
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Please help...
Date Posted: 5 years ago
Views: 275
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hope this helps
Date Posted:
5 years ago
Thank you very much...
How did you get Betty's age at the last part?...
betty’s age is denoted as y which has already been found before x was found.
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I found Ann’s age. You can find betty’s Age from equation (3)
Date Posted:
5 years ago
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