Mathematics, 26.06.2019 21:20 gen73
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she firat checked her outdoor thermometer. by 6 a. m. , the temperature had falling 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
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Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the t...
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