Hong reads 9 3/4 chapters in 3 3/8 hours. what is the unit rate in chapters per hour? write your answer as a fraction or a mixed number in simplest form.

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?