Mathematics, 30.10.2020 20:00 miko96

The temperature at 5:00 a. m. was -23 °F. By 3:00 p. m., the temperature had risen to a high of 38 °F. If the temperature at 8:00 p, m. decreased from the high by 2/5of the change in temperature in Fahrenheit degrees from 5:00 a. m. to 3:00 p. m., what was the temperature at 8:00 p. m.? Round your answer to the nearest tenths place.

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The temperature at 5:00 a. m. was -23 °F. By 3:00 p. m., the temperature had risen to a high of 38 °...