Gerald read 6/7 of a book. Mary read 2/7
of the same book.
How much more of the book did Gerald read?
A 2/7
B 8/7
C 4/7 or D 7/8

When can u say there is no solution for a system of linear inequalities? explain your answer and show with a system and graph

Find the cosine function that is represented in the graph.

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?