Verified answer

Answer:

5 hours and 20 mins

Step-by-step explanation:

8hours and 10mins= 8×60+10 mins

=480+10=490mins

2 hours and 50 mins=2×60+10

=120+50=170mins

THEN SUBTRACT BOTH

490-170

=320 mins

=5×60+20mins

=5 hours and 20 minutes

Answer:

5 hours 20 minutes

Step-by-step explanation:

Hope this answer will helps you