Nana B. answered 09/06/20
Skilled and Experienced Math and Computer Technologies Tutor
Hello! I'm happy to help you with this problem.
We can assume that the starting temperature was the temperature 5 hours ago. We know that the temperature now is the final temperature which is 4 degrees F. We are told that the temperature dropped 16 degrees over the last 5 hours. Therefore the starting temperature is...
4 degrees + 16 degrees = 20 degrees F.
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