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Liono4ka [1.6K]

3 years ago

7

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

1 answer:

ExtremeBDS [4]3 years ago

7 0

Maggie = x years old
Demarco = x + 4
Anna = 3*Demarco

Anna = 3*(x + 4)
Anna = 3x + 12

Hope this helps!

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