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The temperature in Chicago, Illinois dropped to -9 °F during the night.

How many degrees must the temperature increase to reach 0 °F?

User Erikcw
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2 Answers

7 votes
The Correct answer to your question is 0!!
User MaDa
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3.0k points
4 votes

Answer:

+9

Explanation:

+9-9=0

User RobertFrank
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