There are (24k + 9) hours where k is an integer.
8 hours
From Friday at 5 PM to Monday at 8 AM is a total of 61 hours. This includes 43 hours from Friday 5 PM to Monday 8 AM, and 8 hours for the entire Saturday and Sunday.
5 hours
To find the number of hours from 8:40 AM to 5:00 PM, first calculate the time from 8:40 AM to 12:00 PM, which is 3 hours and 20 minutes. Then, from 12:00 PM to 5:00 PM is 5 hours. Adding these together gives a total of 8 hours and 20 minutes.
From 8:30 AM to 5:00 PM is a total of 8 hours and 30 minutes. This can be calculated by counting the hours from 8:30 AM to 5:00 PM, which is 8 hours, plus the additional 30 minutes.
8-3=5 !
8 hours.
8 hours
From Friday at 5 PM to Monday at 8 AM is a total of 61 hours. This includes 43 hours from Friday 5 PM to Monday 8 AM, and 8 hours for the entire Saturday and Sunday.
8 and 5/6 hours
12 pm, 1 pm, 2 pm, 3 pm, 4 pm, 5 pm, 6 pm, 7 pm, 8 pm. 8 hours.
5 hours
To find the number of hours from 8:40 AM to 5:00 PM, first calculate the time from 8:40 AM to 12:00 PM, which is 3 hours and 20 minutes. Then, from 12:00 PM to 5:00 PM is 5 hours. Adding these together gives a total of 8 hours and 20 minutes.
From 8:30 AM to 5:00 PM is a total of 8 hours and 30 minutes. This can be calculated by counting the hours from 8:30 AM to 5:00 PM, which is 8 hours, plus the additional 30 minutes.
From 5:30 PM to 8:30 AM the next day is a total of 15 hours. This includes the 6.5 hours from 5:30 PM to midnight, plus the 8 hours from midnight to 8:30 AM.
From 5 pm to 1 am is 8 hours.
5