Which is warmer - 30 degrees Celcius or - 30 degrees Fahrenheit? And how would i show my work for this question?

Convert the temperature scales:

-> TC (Celsius Temperature)

-> TF (Fahrenheit Temperature)

->TC/5 = TF - 32/9

-30/5 = TF - 32/9

-270 = 5TF - 160

5TF = - 270 + 160

5TF = - 110

TF = - 110/5

TF = - 22 Fahrenheit

- 30 °C = - 22 °F

So, - 30°C is warmer than - 30°F.

-30°F is lower than (30°C) - 22°F.