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Mathematics, 15.04.2020 20:48 hi510hello

In Antartica the temperature can change drastically between day and night. At 3:00 pm, the tempature was a chilly 7 degrees Celsius. At that time, it began to drop at steady rate of 6 degrees Celsius every hour . What was the temperature at 7:00 pm?

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In Antartica the temperature can change drastically between day and night. At 3:00 pm, the tempature...
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