Mathematics, 30.07.2019 07:00 Christalex9874

Maggie is x years old. her brother demarco is 4 years older than her. anna is 3 times as old as demarco. write and simplify an expression that represents anna's age. explain

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Maggie is x years old. her brother demarco is 4 years older than her. anna is 3 times as old as dema...

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