Check whether $(2, 0)$ is a solution of the equation $x - 2y = 4$.

The taxi fare in a city is as follows:
For the first kilometre,the fare is Rs. $8$ and for the subsequent distance it is Rs. $5$ per $km$. Taking the distance covered as $x \, km$ and total fare as Rs. $y$,write a linear equation for this information,and draw its graph.

Express the following linear equation in the form $ax + by + c = 0$ and indicate the values of $a$,$b$,and $c$: $2x + 3y = 9.3\overline{5}$

Write four solutions for the equation: $\pi x + y = 9$

Find two solutions for each of the following equations:
$(i)$ $4x + 3y = 12$
$(ii)$ $2x + 5y = 0$
$(iii)$ $3y + 4 = 0$

Draw the graph of the linear equation in two variables: $x - y = 2$.