Question

Frame the linear equation in two variables from this situation by taking the cost of one notebook as x and the cost of one pen as y. please help me so I can easily write my paper ​

Answer 1

Step-by-step explanation:

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 variable.

Answer 2

Answer:

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