Calculate the area of triangle wxy with altitude yz, given w(2,-1), x(6,3), y(7,0), and z(5,2)

Which graph represents an even function?

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?