asked 94.4k views
3 votes
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

asked
User Megubyte
by
8.8k points

1 Answer

2 votes
D, because the temperature (2x) rises not decreases, and the -8 is the beginning temperature
answered
User Thayne
by
7.8k points
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