Mathematics, 22.02.2022 18:20 nati5720

For an experiment a specimen was kept at a temperature of 10 degrees C. Each hour for 5 hours the temperature of the specimen dropped by 4 degrees C. After 5 hours, the temperature was raised 8 degrees C each hour for 4 hours. A. What was the temperature of the specimen after 2 hours?
B. What was the temperature of the specimen after 5 hours?
C. What was the temperature of the specimen after 9 hours?

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