The label on the car's antifreeze container claims to protect the car between −40°c and 140°c. to covert celsius temperature to fahrenheit temperature, the formula is c=5/9(f-32). write a compound inequality to determine the fahrenheit temperature range at which the antifreeze protects the car.

Step-by-step explanation:

We must convert the given temperatures from degrees Celsius to degrees Fahrenheit

The formula is:

Where C is the temperature in degrees Celsius and F is the temperature in degrees Fahrenheit

Then we must replace the temperature in degrees Celsius and solve the equation for F

The Fahrenheit temperature range in which the antifreeze protects the car is:

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step-by-step explanation: