The number line below represents the solution to which inequality?

x + 8 ≥ 15

x + 8 ≤ 15

x – 8 ≤ 15

x – 8 ≥ 15

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