If it is tilted more the weather will be more extreme. Were in the Northen hemisphere and it's cold right now, if we were tilted more everything would be frozen over more and we wouldn't be able to survive. same thing if it's summer the weather would be extremely hot that we might not be able to surive. Hope that helped.
I'm sure that to calculate the freezing point depression <span>subtract</span> solution's freezing point and the freezing point of it's pure solvent. According to the formula.
