Question

The notebook is twice the cost of pen write a linear equation in two variables and represent it on graph

Answer 1

Answer:

linear equation in two variables and represent it on graph

Answer 2

Answer:

Let the cost of a notebook be Rs. x and that of a pen be Rs. y.

Given the cost of a notebook is twice the cost of a pen.

Then x=2y

or, x−2y=0.

This is the required linear equation in two Variables.

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