6 days 15 hours minus 3 days 20 hours equal 2 days 19 hours.
35 hours because if he worked 5 hours for 3 days, 5x3 = 15 and if he worked 20 hours the previous week, 15+20=35.
8/15 minus 7/20 is 11/60
8 hours minus 2 hours and 20 minutes is equal to 5 hours and 40 minutes.
20 + 15 - 3 = 32
24÷20=083333 20 hours = .83333 days
32 days 15 hours 9 minutes 1 second (32 days 14 hours 69 minutes 1 second = 32 days 14 hours 68 minutes 61 seconds) - 16 days 11 hours 56 minutes 20 seconds = 16 days 3 hours 13 minutes 41 seconds 32 days - 16 days = 16 days 14 hours - 11 hours = 3 hours 69 minutes - 56 minutes = 13 minutes 61 seconds - 20 seconds = 41 seconds
3 hours and 20 minutes.
-20 - 15 = -35
35 hours because if he worked 5 hours for 3 days, 5x3 = 15 and if he worked 20 hours the previous week, 15+20=35.
8/15 minus 7/20 is 11/60
5 - (-15) = 20
8 hours minus 2 hours and 20 minutes is equal to 5 hours and 40 minutes.
20 + 15 - 3 = 32
15/20 minus 6/20 which is 9/20 or 0.45
24÷20=083333 20 hours = .83333 days
Nope... -20 is colder.
You can multiply the 20 days by the amount of hours in a day.