carinsmith8411 carinsmith8411

23-12-2017
Mathematics

contestada

Today is my birthday. if my age in months is 99 greater than my age in years, how many years old am i now?

Respuesta :

KimmieLuna KimmieLuna

26-12-2017

12x=x+99
11x=99
x=9
therefor his age is 9

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