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erica [24]
3 years ago
12

A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate

of 3°C per hour. Find each temperature. Show your work.
What was the temperature 1 hour ago? What was the temperature 3 hours ago?
What was the temperature 4.5 hours ago?
Mathematics
1 answer:
____ [38]3 years ago
8 0

Step-by-step explanation:

0 degrees now

so 3 degrees an hour means

3 degrees : 1 hour ago

3×3= 9

so

9 degrees : 3 hours ago

3×4.5 =13.5

so

13.5 degrees : 4.5 hours ago

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