Respuesta :
Answer:
41
Step-by-step explanation:
Gabrielle's age = G
Mikhail's age = M
G = M - 15
G + M = 67
Substituting:
M - 15 + M = 67
2M = 82
M = 41
Mikhail is 41.
Answer:
41
Step-by-step explanation:
Gabrielle's age = G
Mikhail's age = M
G = M - 15
G + M = 67
Substituting:
M - 15 + M = 67
2M = 82
M = 41
Mikhail is 41.