layfashi2002 layfashi2002

08-09-2017
Mathematics

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Matthew was 12 years old and his mother is three times as old. How many years must pass before his mother is twice as old? How many years ago was she seven times as old?

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BBoYInfinite4 BBoYInfinite4

15-09-2017

Matthew's mom is 36, because 3 times 12 is 36.

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