the straight line L1 passes through the points with coordinates (6,5) and (10,3) the strraight line L2 passes through the origin and has a gradient -3 the lines L1 and L2 intersect at point P find the coordinates at point P

Ihonestly don’t understand this at all

Pls will give brainliest and all p.s u can zoom in if u cant see plss

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest