Question

The cast of a norebook is twice the cast of a pen. write a lineiar equation in to variables to represent this statement (Take the cast of a notebook to be Rs xand thatof a pen to be Rs y) ​

Answer 1

Answer:

Step-by-step explanation:

let the cost of notebook be = x

let the cost of pen  be = y

the cost of book is twice to that of pen

therefore, x = 2y

Answer 2

Hey buddy here's the answer☺️☺️

let the cost of notebook be - ₹x

let the cost of pen be - ₹y

A.T.Q

2y = x

Hope it helps u buddy

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