Math, asked by sheelendrakumarqw, 1 year ago

the temperature of a substance decrease at the rate of 2 degree centigrade per 10 minute .the temperature of the substance at 5 'o'clock was 10℃.at what time will the temperature of the substance be 4℃below zero.

Answers

Answered by ani968
0
40 is the answer 10Multiply by 4=40
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