Respuesta :

smhulse6

Answer:

9:21

Step-by-step explanation:

add ten minutes first so it would equal 9:01 then add the remaining 20 minutes so it would equal 9:21

Wolfyy

Half an hour is 30 minutes.

We can add the time in 10 minute increments.

8:51

9:01

9:11

9:22

Best of Luck!

good job