15 C is positive
This is a positive temperature on the Celsius scale and negative on the other scales.
Negative 5. It's normal division, except you need to remember these rules: Positive & Negative = Negative Positive & Positive = Positive
Yes.
-9 - 15 = -24
Sorry, but what is celius?
About eighteen degrees Celsius.
-245 because on the Celsius temperature scale the negative end is cold and the positive end is hot. So as you go more negative you get colder.
Celsius is a scale of temperature. Its range includes both positive and negative numbers.
Just add 273.15 to Celsius: [K] = [°C] + 273.15(-15) degrees Celsius = 258.15 kelvin
10--15 = 10+15 = 25 Two negative signs cancel out to be a positive therefore you add them together
The absolute value of -15 is 15. (any number in absolute value is positive.)
The freezing point of gold is positive. Gold freezes at around 1,064 degrees Celsius (1,947 degrees Fahrenheit).