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On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time? A.-2x+8 B.-2x-8 C.2x+8 D.2x-8
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On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time?

A.-2x+8
B.-2x-8
C.2x+8
D.2x-8

User Megubyte
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1 Answer

2 votes
D, because the temperature (2x) rises not decreases, and the -8 is the beginning temperature
User Thayne
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