Horace is running a race. he begins to wonder how fast he is running. which unit rates would be reasonable for horace to use to describe how fast he is running? select each correct answer. mm/min mi/h in./h km/h

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?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Someone me i need with this stuff