30
23 degrees Celsius warmer than -7 degrees Celsius is 16 degrees Celsius. (-7 + 23 = 16)
18
18
In the Celsius scale (as well as in other currently used temperature scales), a larger number indicates a warmer temperature.
7 degrees Celsius is warmer than 3.5. The higher the number in degrees, the warmer it is!
3 degrees Celsius warmer than -4 degrees Celsius is -1 degree Celsius.
10 degrees Celsius because that is 10 degrees warmer than the freezing temperature (which is 0 degrees Celsius) where as Fahrenheit would be 23 degrees colder than the freezing temperature (which is 32 degrees Fahrenheit)
8 Degrees Celsius is warmer than 2 degrees Celsius.
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-2 degrees Celsius is warmer than -6 degrees Celsius.
No, -13 degrees Celsius is actually colder than -10 degrees Celsius. The larger the negative number, the lower the temperature.
Yes, 10 degrees Celsius is warmer than 38 degrees Fahrenheit. This is because the Celsius scale has a lower zero point than the Fahrenheit scale, so the same change in temperature in Celsius will result in a higher temperature compared to Fahrenheit.