Here, we are required to convert -24 degree Celsius to degree Fahrenheit using the expression (9C + 160)/5.
According to the question; the temperature in degree Celsius is; -24 degree Celsius.
Therefore, by substituting -24 for C in the expression (9C + 160)/5; we have;
{(9×(-24)) + 160}/5. = -11.2 degrees Fahrenheit.
Therefore; the average temperature in January for the North pole in degrees Fahrenheit unit is;
-11.2 degrees Fahrenheit.
Read more:
https://brainly.com/question/17192728