Question

The cost of a notebook is Rs 6 more than twice the cost of a pen.

6time the cost of the pen is equal to 3times the cost of the notebook.

Represent the situation graphically.

(i) what kind of lines are obtained

(ii) how many common solutions are obtained

(iii) express the condition of solvability from the graph.​

Answer 1

Answer:

2 how many common solutions are obtained

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