Anne ran 7 miles yesterday. This is less than half the number of miles, m, that Mark ran. Write an expression to show how many miles Mark ran.

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

()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

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4