An equilateral triangle's perimeter and a rectangle's perimeter have the same numerical value. the length of the rectangle is the same as the side of the triangle. the width of the rectangle is 12. what is the length of the rectangle?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

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.

John kept track of how many baskets were made in a basketball game. after 4 minutes, 5 baskets were made. how many baskets were made between 9 and 10 minutes? a. 0 b. 1 c. 2 d. 3