Pis the point (2,5) and Q is the point (6, 0). A line l is drawn through P perpendicular to PQ to meet the y-axis at the
point R.
a.) Find the equation of the line l.
b.) Find the coordinates of the point R.
c.) Find the area of triangle OPR where O is the origin.
Find the equation​

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

This is so hard and it’s for a test

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct