Question

kartik went to a stationary shop and purchased 3pensil,2eraser for rs.9 represnt this in. the form of linear equation in two variable and draw its graph

Answer 1

Answer:

let cost of 1 penCil be x and that of 1 eraser be y

then, cost of 3 penCils and 2 erasers = 3x+2y

3x+2Y=9

possible values of x and y

x. 3, 1, 0

y  0, 2, 4.5

then draw the graph using these values