Answer:
Temperature at midnight is °F.
Step-by-step explanation:
Given: The temperature at noon was °F. By midnight, the temperature has decreased by degrees.
To find: The temperature at midnight.
Solution:
The temperature at noon was °F.
Now, by midnight, temperature has decreased by degrees.
So, first we need to convert the temperature in °F.
We know that, , where F is temperature in Fahrenheit and C is temperature in Celsius.
So,
So, by midnight, temperature has decreased °F
Therefore, temperature at midnight is °F
Hence, temperature at midnight is °F.