Question

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

( take the cost of a notebook to be₹x and that of a pen to be ₹y

Answer 1

x=2y
it is ans
mrk aa brainliest

Answer 2

Let the cost of the notebook be x.
Let the cost of the pen be y.
As the cost of the notebook is twice the cost of the pen.Cost of the pen can also be written as x/2. 
Therefore your equation is= 
x/2=y

HOPE IT HELPS!!!!!!