Question

cost of pen is two and half times the cost of a pencil .express this situation as a linear equation in two variables​

Answer 1

Answer:

2y=5x

Step-by-step explanation:

Hi,

Let the cost of the pencil = Rs x

Cost of the pen = Rs y

Cost of the pen = two and half times

of the cost of the pencil

y = 2 1/2 × x

y = ( 5/2 )x

2y = 5x

I hope this helps you.

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