SOLUTION: The coolant in Tom's car is effective for radiator Temperatures of less than 80 degress Celsius. What would be the corresponding temperature range in degrees Fahrenheit? (use C=5/9

Algebra ->  Algebra  -> Inequalities -> SOLUTION: The coolant in Tom's car is effective for radiator Temperatures of less than 80 degress Celsius. What would be the corresponding temperature range in degrees Fahrenheit? (use C=5/9      Log On

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Question 206106: The coolant in Tom's car is effective for radiator Temperatures of less than 80 degress Celsius. What would be the corresponding temperature range in degrees Fahrenheit? (use C=5/9(f-32) in your inequality.)
Answer by Marth(57) About Me  (Show Source):
You can put this solution on YOUR website!
The temperature must be T%3C80degrees Celsius.


To convert between Celsius and Farenheit, C=%285%2F9%29%28F-32%29
Solve for F.
%289%2F5%29C%2B32=F
Convert 80 degrees Celsius to Farenheit
%289%2F5%29%2A80%2B32=F
176=F
Because you started with T%3C80degrees Celsius, you have T%3C176 degrees F.