Question

3. The cost of a notebook is twice as the cost of a pen. Write a linear equation in two
variables to represent this statement. Also find any two solutions for lineap equat​

Answer 1

$\huge\red\{\mathcal{Answer}$

Let the Cost of notebook be Rs.x

Cost of pen be Rs y

It is given that

Cost of notebook =2×Cost of pen

x=2y

x-2y=0

x-2y=0 is the line a equation in two variables....

Answer 2

Answer:X=2y

x-2y=0.......

Step-by-step explanation:

hope it helped u...