Question

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

Answer 1

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.