Ocean water freezes at about -2.5 degrees Celsius. Fresh water freezes at 0 degrees Celsius. Antifreeze, a liquid used in the radiator of cars, freezes at -64 degrees Celsius. Imagine that the temperature has dropped to the freezing point for ocean water. How many degrees more must the temperature drop for the antifreeze to turn solid?

oof

step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

i suppose it should be (y=2x-5)

step-by-step explanation: