Question

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

Answer 1

Answer:

this is the question of class 9 i am also in same

Step-by-step explanation:

Hello friend!!!

x=2y

x-2y=0

hope you get the solution

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Answer 2

Question :

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

Answer :

$\sf\pink{given}$

• cost of notebook is twice the cost of a pen .

Explanation :

• Let the cost of pen be "x"

• Let the cost of Notebook be "y"

Equation :

$\longrightarrow\bf{2x = y }$

hope it helps you