At 4:00 PM, the temperature started rising 2°C per hour until it reached –19°C at 7:00 PM. What was the temperature at 4:00 PM?
Question
Solution 1
To solve this problem, we need to understand that the temperature was rising, or increasing, by 2°C every hour from 4:00 PM to 7:00 PM.
First, we need to find out how many hours passed from 4:00 PM to 7:00 PM. This is 3 hours.
Since the temperature was rising 2°C per hour, over 3 hours it w Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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