Angela began studying at 3:17 P. M. She studied until 4:22 P. M.

How long did Angela study?

1hr 5mins

Step-by-step explanation:

thanks. for the free points

3 17 to 4 17 one HR

4 17 to 4 22 5 mins

total is one hour plus five mins

so 1 hr 5 mins

1 hour and 5 minutes

Step-by-step explanation:

Between 4:22 pm and 3:17 pm, 1 hour has passed.

3:17 + 1 hour = 4:17

Between 4:17 pm and 4:22 pm, 5 minutes has passed.

4:17 + 5 minutes = 4:22

Therefore, Angela has studied for 1 hour and 5 minutes.

I hope this helps!