Final answer:
To determine the temperature at noon, the temperature drop of 22.1°F was added to the midnight temperature of -5.1°F, resulting in a noon temperature of 17°F.
Step-by-step explanation:
The question asks to calculate the temperature at noon yesterday if the temperature dropped by 22.1°F between noon and midnight and the temperature at midnight was -5.1°F.
To find the temperature at noon, we need to add the temperature drop to the midnight temperature. Here is a step-by-step explanation:
- Take the midnight temperature: -5.1°F.
- Add the temperature drop from noon to midnight: 22.1°F.
- Calculate the temperature at noon by summing the above values: -5.1°F + 22.1°F = 17°F.
So, the temperature at noon was 17°F.