Avas sister is 9 years less than twice avas age b

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asked Jun 19, 2023 100.0k views

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Avas sister is 9 years less than twice avas age b

Mathematics
high-school

Krdx asked

by Krdx

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Answer:

Ava's age = b

Ava's sister's age = 2b -9

Roman Bataev answered Jun 25, 2023

by Roman Bataev

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