Question

the cost of a notebook is twice the cost of a pen write a linear equation in two variables to represent this statement
​

Answer 1

Let notebook be x
Let pen be y

x = 2y

Answer 2

Answer:

Your answer is in explanation

Step-by-step explanation:

let notebook =X

let pen be =Y

And your answer is x=2y

please like and comment and follow and make me a brainlist please