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OpenStudy (anonymous):
Write an expression to model the following situation: When Nestor woke up, the temperature was –5°C. By noon, the temperature had increased by 9°C. What was the temperature at noon? A. 5 + 9 B. 5 – 9 C. –5 + 9 D. –5 – 9
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OpenStudy (skullpatrol):
Any ideas?
OpenStudy (anonymous):
just making sure: It's C, correct?
OpenStudy (anonymous):
I just keep second guessing it.
OpenStudy (skullpatrol):
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