so i just started modeling and two step inequalities and my question is 62°f and it drops 2 degrees every hour .How many hours w as it before the temperature was below 40°
2 answers:
Answer:
11 hours
Equation:
62 - 2x = T
62 - 2(11) = 40
It was 11 hours because if the temperature drops 2 degrees after every hour, after 11 hours, the temperature would have dropped 22 degrees and 62 - 22 = 40.
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