The temperature in nico’s town was -2.8 at noon. the temperature increased at a steady rate of 1.3 per hour until 6: 00 p. m. then, the temperature decreased by a total of 3.7 by midnight. what was the temperature at midnight?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?