THREE
80 degrees Fahrenheit = 26.67 degrees Celsius
37.7 degrees Celsius = 99.86 degrees Fahrenheit.
8ºC = 46.4ºF
120 degrees Fahrenheit is 322.04 Kelvin.
235
-12
240
206 degrees
-3.5
12
256 degrees.
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The temperature had risen from -2 degrees Fahrenheit in the morning to a warmer temperature by noon. The exact number of degrees it had risen would depend on the new temperature at noon.
22
22
This question begs the benefit of the doubt ... that it conflates two separate questions cleverly, rather than blindly. The answers to both are: 1). 15°C is the warmer temperature. 2). It exceeds the other one by 12°C.