Mary has already sold $55 of tickets to benefit concert. she has 3 tickets left to sell at $7 per ticket.

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

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.

Manuela solved the equation below. what is the solution to manuela’s equation?