Answer:
I really am just answering this for meh points, so I can ask a quesiton. Could you use this as helpfull xD. Taking a straight up guess. I think mikhail is 98
Explanation:
Mikhail is 35 years
let mikhails age be k.
mikhail=k
Gabrielle=k + 14
k + k + 14=84
2k+14-14=84-14
2k=70
2k/2=70/2
k=35years
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