The coordinates of the vertices of parallelogram CDEH are C(-5,1), D(2,1), E(-1,-5), and H(-8,-5). What arethe coordinates of P, the point of intersection of diagonals CE and DH? 1) (-2,3)
2) (-2,2)
3) (-3,2)
4) (-3,-2)

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2