tairadaveyp1f5r3 tairadaveyp1f5r3

11-10-2018
Mathematics

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Devaughn's age is three times Sydney's age. The sum of their ages is 84 . What is Sydney's age?

Respuesta :

laylabee2005 laylabee2005

11-10-2018

the answer is 21 years old

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