summers61628734 summers61628734

14-03-2020
Mathematics

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Devaughn's age is three times Sydney's age. The sum of their ages is 88. What is Sydney's age?

Respuesta :

daltman006 daltman006

14-03-2020

Answer: Sydney’s age is 22

Step-by-step explanation:

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14-03-2020

Answer:

Sydney = 22 years old

Step-by-step explanation:

DeVaughn = D

Sydney = S

D = 3S

D + S = 88

Substitute in 3S for D

3S + S = 88

4S = 1888

S = 22

Hope this helps :)

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