kkwynn1999 kkwynn1999

14-02-2017
Mathematics

contestada

Three friends all have same ages that are consecutive integers. The sum of their ages is 57. What is the age of the oldest friend?

A) 19 yr old
B) 18 yrs old
C) 21 yrs old
D) 20 yrs old

Respuesta :

mjnjjjjjjjjjjjj mjnjjjjjjjjjjjj

07-08-2019

Answer:

20 yrs old

Step-by-step explanation:

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