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30-09-2020
Mathematics

contestada

Maggie's brother is 3 years younger than four times her age. The sum of their ages is 27.

How old is Maggie?

Respuesta :

zehasharma6 zehasharma6

30-09-2020

Answer:

6.75 years old

Step-by-step explanation:

27=(4a-3)+(4a)

27=16a-12a

27=4a

a=27/4

a=6.75

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