Please help meee ! Name the slope of Y=3/7x=-4

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.