The table below shows two equations which statement is true about the solution in the two equations

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab