Respuesta :

Answer:

9:59

Step-by-step explanation:

all you have to do is add the hours to the hours and the minutes to the minutes but if you get a number over 60 in the minutes section then you need to subtract 60 from that side until get a number under 60 then you add however many times you did that to the hours

Answer:

Step-by-step explanation:

9 minutes past 4 = 04:09

Then in 5hours:50minutes, add it to 04:09, then we obtain 09:59