SOLUTION: the relationship between temperatures in Celsius, C, and in Fahrenheit, F is given F=9/5C+32. If an area has a record low temperature of -30C what is the corresponding Fahrenheit?

Algebra ->  Probability-and-statistics -> SOLUTION: the relationship between temperatures in Celsius, C, and in Fahrenheit, F is given F=9/5C+32. If an area has a record low temperature of -30C what is the corresponding Fahrenheit?      Log On


   

Question 732935: the relationship between temperatures in Celsius, C, and in Fahrenheit, F is given F=9/5C+32. If an area has a record low temperature of -30C what is the corresponding Fahrenheit?
Found 2 solutions by lynnlo, Alan3354:
Answer by lynnlo(4176) About Me  (Show Source):
Answer by Alan3354(69443) About Me  (Show Source):
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the relationship between temperatures in Celsius, C, and in Fahrenheit, F is given F=9/5C+32. If an area has a record low temperature of -30C what is the corresponding Fahrenheit?
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-30C = ((-30)*9 + 160)/5F
= (-270 + 160)/5 F
= -110/5 F
= -22 F