Sara hiked down a mountain for 4 hours. each hour her elevation decreased by 8 meters. compute her change in elevation to her starting point.

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

True or false look at the picture pls : /