Write and equation on the line that passed through (0,-1) and is perpendicular to the line y =1/9x+2

Find the slope of a line given the following two points

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

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