What is the equation of this graphed line? (0,7)
(8,-2)

Enter your answer in slope-intercept form in the box.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out