What is the equation of the line that is perpendicular to the line y – 17 = 3(x – 13) and passes through the point (7,2)? express the equation by solving for y.

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.