Eighteen
18 degrees.
-8
The difference between -9 degrees Celsius and 9 degrees Celsius is 18 degrees. This is because the value of -9 is 18 units less than 9 on the temperature scale.
The temperature difference between -9°C and 9°C is 18°C.
The difference in temperature between -9 degrees Celsius and 9 degrees Celsius is 18 degrees Celsius.
Yes, -12 degrees Celsius is colder than -3 degrees Celsius because -12 is further from 0 on the temperature scale than -3. The larger the negative number, the colder it is.
18 degrees Celsius. (Which is quite a lot.) In Fahrenheit that's the difference between 48.2 degrees and 15.8 degrees.
4
-9
-94
no it would be 18 degrees less
No F = 9/5 C + 32 = 1.8(20) + 32 = 68F which is warmer than 40F