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ss7ja [257]
3 years ago
8

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 e

xpression that represents Anna's age. Explain.
Mathematics
1 answer:
Mazyrski [523]3 years ago
8 0
Maggie is x
Demarco is 4 + x
Anna is 3 * (4 + x)
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