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1) The cost of 2 pens and 3 pencils is Rs. 10. Write a linear equation in 2 variables to represent situation and draw its graph.

1) The cost of 2 pens and 3 pencils is Rs. 10. Write a linear equation in 2 variables to represent situation and draw its graph.
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1) The cost of 2 pens and 3 pencils is Rs. 10. Write a linear equation in 2 variables to represent situation and draw its graph.

User Phiber
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1 Answer

3 votes
Let the cost of a pen be x and the cost of a pencil is y.
Then, 2x + 3y = 10.

The graph of the situation is attached.

1) The cost of 2 pens and 3 pencils is Rs. 10. Write a linear equation in 2 variables-example-1
User VdesmedT
by
9.2k points
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