Help solve for x you ant gotta solve for the other one

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q