In the given graph, the sum of the x co-ordinate and y co-ordinate of the point is _____ .
The distance of the point from x axis is 5 units above origin. Therefore the y co-ordinate is 5.
The distance of the point from y axis is 2 units to the left of origin. Therefore the x co-ordinate is -2
The co-ordinates of the point is (-2,5) => sum of co-ordinates = (-2) + 5 = 3