The temperature of a freezer started at 18°C. After cooling for a few hours, the freezer had a temperature of -12°C. What is the difference between the new, colder temperature and the original temperature?

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

Add: (6x^2-5x+3) + (3x^3+7x-8) a. 9x^2+12x-5 b. 9x^2+2x+11 c. 9x^2+2x-5 d. 9x^2-2x+5