Apiece of land is 2 1/6 miles wide. it is 3 times as long as it is wide. how long is the piece of land? write your answer as a fraction or as a whole or mixed number.

Choose the triangle with x equal to 17.

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

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.