A rectangle is twice as long as it is wide. Its area is 72 square units. Find the length of each side. System of equations

Two parallel lines are crossed by a transversal.what is value of x

Determine the solution for mc001-1.jpeg

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.