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
Negative 15 minus 5 can be solved by subtracting 5 from -15. This results in -20, as subtracting a positive number from a negative number increases the magnitude of the negative value. In mathematical terms, -15 - 5 = -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
You can multiply the 20 days by the amount of hours in a day.
10 days, 20 hours.