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Write two expressions to represent the following situation. Then, find the answer. When Nathan went to bed, the outside temperature was 28°F. When he woke up the next morning, the temperature had decreased to -13°F. By how many degrees did the temperature change during the overnight hours? i know the answer i just need 2 expressions to do I

User Microspino
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1 Answer

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Answer:

Explanation:

28-13

and 28+-13

User Egvo
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