Carolina12321 Carolina12321

06-02-2017
Mathematics

contestada

PLEASE HELP:
Algebra; writing and solving equations:

Moira is three years less than half her mother's age. Her mother is 76 years old. How old is Moira?

PLEASE SHOW WORK!!!!

Respuesta :

christinann062 christinann062

06-02-2017

x=moira y=mother

x=1/2y-3

x=1/2(76)-3

x=38-3

x=35

Moira is 35 years old.

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