Idk how to fine the volume of a cone

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Convert 2000 swiss francs to dutch guilders

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?