Question

the cost of a note book is twice the cost of a pen. write a linear equation in two variable to represent the statement

Answer 1

Let the cost note book be :x
and let the cost of the pen be: y

Therefore:x-2y=0..is the linear equation in two variable....

Answer 2

Answer:

The cost of a note book is twice the cost of a pen.” Write a linear equation in two

variables to represent this statement.​

Step-by-step explanation: