Ms. Brown flight left at 9:20 a. m Her plane landed 1 hour ane 23 min later. What time did her plane land?

First, take the 9

9+1 = (you can answer this) (i will call it h for hour)

20+23 = (again you can answer) (will call this m for minute)

so your answer will be h:m a. m. (switch the letter with your answer I didn't want to give it away

You have to count add 83 minuets to 9:20