Question

a concert started at 6:45 pm.
If it lasted for 2 hours and 30 minutes, what time did the concert end? ​

Answer 1

Answer:

9:15

Step-by-step explanation:

so if concert started at 6:45 and ends after 2 hours 30 mins

we can use addition

  6:45

+ 2:30

-----------

9:15

∴so the concert ends at 9:15.

hope this helps :))

Answer 2

Answer:

9:15 PM

Step-by-step explanation:

you have to add 2 hr 30 min with the starting time.

First add minutes

45+30 = 75min = 1 hour 15 min

Then add hours

6+2 = 8

Then add first part and second part

8hr+1hr 15min = 9hr 15min

Concert ended at 9:15 PM

Sorry if the steps are long