The temperature at 5 pm is 20 degrees fahrenheit. the temperature at 10 pm is -5 degrees fahrenheit. how many degrees did the temperature fall?

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?