Final answer:
To find the temperature at the end of the day after a 9 degree Fahrenheit drop from an initial 6 degrees Fahrenheit, subtract 9 from 6 to get -3 degrees Fahrenheit.
Step-by-step explanation:
The question involves finding the new temperature after a decrease on the Fahrenheit scale. If the temperature at the beginning of the day was 6 degrees Fahrenheit and it dropped 9 degrees by the end of the day, you would perform the following calculation:
- Start with the initial temperature: 6°F
- Subtract the decrease in temperature: 6°F - 9°F
- Calculate the new temperature: -3°F
The temperature at the end of the day would be -3 degrees Fahrenheit.