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22-01-2018
Mathematics

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Isabel is 11 years old. This is 3 years more than twice her brother's age. How old is Isabel's brother? Let b = Isabel's brother's age.

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Аноним Аноним

22-01-2018

The answer would be 4 years old

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Аноним Аноним

22-01-2018

Pls mark me brainliest if this helps. The answer would be 4 years old

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