Question

x = 5, y = -2 is the solution of linear equation
i) 2x + y = 9 ii) x + 3y = 1 iii) 2x - y = 12
Graph of linear emuntion 4y = Sin a plane is
iv) x+3y=0




plzzzzz answer it fast​

Answer 1

Answer:

iii.. is the right one 2x - y = 12 ....