Question

cost of a pen is two and half times to the cost of pencil. Express the situation in linear equation in two variables​

Answer 1

Answer:

2y-5x=0

Step-by-step explanation:

let cost of pencil=x

cost of a pen =y

cost of a pen is 5/2 times to the cost of pencil

y=5/2x

2y=5x

2y-5x=0

hope you understand

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