Problema Solution
The gym is 21 years newer than the auditorium the gym is also one fourth as old as the auditorium how old is each building choices for auditorium age 26 27 28
Answer provided by our tutors
let 'g' represent the age of the gym, then 'g+21' represents the age of the auditorium and we have:
g = (g+21)/4
solving for 'g' we have g=7
the gym is 7 years old, the auditorium is 28 years old