Find the coordinates of the intersection of the diagonals of the parallelogram with the vertices q(-1,3), r(5,2) s(1,-2) and t(-5,-1)

Steve is scuba diving near his home in maui. at one point he is 100 feet below the surface. represent this number with a negative number. if he descends another 5 feet, what negative number will represents his.

Describe a situation that you could represent with the inequality x< 17

Write as a product: ac^2–ad+c^3–cd–bc^2+bd