Respuesta :

Answer:

9 : 15

Step-by-step explanation:

3:30 + 5:45

I like to line them up vertically

3:30

5:45

------------------------

8: 75

But we know there are only 60 minutes in 1 hour

Subtract 60 minutes and add 1 hour


8:   75

+1:   - 60

----------------

9 : 15


Answer:

9:15

Step-by-step explanation:

3:30. Add 5 hours.

Add 30 minutes. It is 9:00.

15 minutes remaining. Add that.

One conclusion: 9:15.

Hope this helps!