Question

7. The point (1,2) lies on graph of equation
a. 2x+y=3
b. 2x-y =3
c. 2x+y= 4
d. None of these​

Answer 1

B is correct answer....

please Mark branilest Answer

Answer 2

Answer:

HOW TO KNOW:

JUST PUT THE VALUE OF X AND Y IN THE FOLLOWING EQUATION AND THEN IF ANY OF THESE SATISFYING IS CORRECT OPTION.

BY DOING THIS YOU WIIL GET OPTION D AS CORRECT OPTION.