Answer:
Its a little confusing if i wrote it so here hope this helps.
Step-by-step explanation:
8:21 am
7:45 + 15 = 8:00
8:00 + 21 = 8:21 am
The answer would be 10 because the full side is 20 and it’s only asking for half the side so it would be 10
Check the picture below.
recall that a solution is where both graphs meet.
The answer is 127/24 or 5.2916