Math, asked by Avayviolet7394, 1 year ago

The temperature at 12 noon was 100C above zero. If it decreases at the rate of 20C per hour until midnight, at what time would the temperature be 80C below zero? What would be the temperature at mid-night?

Answers

Answered by raj05108888pbzzxi
0
80C below 0 will be at evening 6pm and
the temperature at mid-night will be -140℃
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