Respuesta :
39 + 42 + 8 = 89
So 1 hour 29 minutes,
Then you would do
9 + 6 + 8 = 23 hours
Plus the leftover 29 minutes,
23 hours 29 minutes
So 1 hour 29 minutes,
Then you would do
9 + 6 + 8 = 23 hours
Plus the leftover 29 minutes,
23 hours 29 minutes