coordinates of C is (5,x) the coordinates of D is (6,9) and the coordinates of midpoint M of cd (-1,7) find X

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?