Final answer:
The math question involves simple subtraction of time units and conversion between seconds, minutes, and hours. The steps involve performing arithmetic operations and using the knowledge that there are 60 seconds in a minute and 3600 seconds in an hour.
Step-by-step explanation:
The question involves subtracting units of time and converting units of time. Here is how you complete each task:
- Subtract 35 minutes from 10 minutes: 35 minutes - 10 minutes = 25 minutes.
- Subtract 60 minutes from 10 minutes: 60 minutes - 10 minutes = 50 minutes.
- Subtract 20 minutes from 1 hour 75 minutes: Convert 1 hour to 60 minutes and add 75 minutes (60 + 75 = 135 minutes), then subtract: 135 minutes - 20 minutes = 115 minutes or 1 hour 55 minutes.
- Subtract 20 minutes from 2 hours 10 minutes: Convert 2 hours to 120 minutes and add 10 minutes (120 + 10 = 130 minutes), then subtract: 130 minutes - 20 minutes = 110 minutes or 1 hour 50 minutes.
- Subtract 5 minutes from 1 hour 5 seconds: Convert 1 hour to 60 minutes, then subtract, but seconds remain unaffected: 60 minutes - 5 minutes = 55 minutes and 5 seconds.
Now let's convert units of time:
- Convert 3000 seconds to minutes: There are 60 seconds in a minute, so 3000 seconds / 60 = 50 minutes.
- Convert 6000 seconds to hours: There are 3600 seconds in an hour, so 6000 seconds / 3600 = 1.67 hours or 1 hour 40 minutes.
- Convert 360 minutes to hours: There are 60 minutes in an hour, so 360 minutes / 60 = 6 hours.
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