cristianmondragon123 cristianmondragon123

17-12-2020
Mathematics

contestada

Three friends all have ages that are consecutive integers. The sum of their
ages is 57. What is the age of the oldest friend?
A. 20 years old
B. 21 years old
C. 19 years old
D. 18 years old

Respuesta :

alain37 alain37

17-12-2020

the oldest friend is 19 years old

Answer Link

Cromdon Cromdon

17-12-2020

D

Explanation: 18+19+20=57

Answer Link

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