Sunshineparadis Sunshineparadis

17-09-2016
Mathematics

contestada

Zach is 4 years older than twice his sister Maya’s age. Maya is 5 years old.

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4everkrazy 4everkrazy

17-09-2016

Zach would be 14 years old I believe

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dasetka dasetka

17-09-2016

Z = Zach's age
M = Maya's age

Z = 4 + 2m Plug in 5 for m
Z = 4 + 2(5) Multiply
Z = 4 + 10 Add
Z = 14

Zach is 14 years old.

Answer Link

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