Floral123 Floral123

07-01-2018
Mathematics

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jacob is twice as old as sue. the sum if their ages is 69 years. how old is jacob

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armonbenton234p27j5q armonbenton234p27j5q

07-01-2018

Jacob is 46 years old

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koziadam koziadam

07-01-2018

Jacob is 46 years old.

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Sue = x
Jacob = 2x

x + 2x = 69
3x = 69
/3 /3
x = 23

2x = 2(23) = 46

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