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 fin

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​

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Hadley 1 month 2021-08-20T11:57:38+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-20T11:58:58+00:00

    \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

    x2y=0

    x2y=0 is the line a equation in two variables....

    0
    2021-08-20T11:59:05+00:00

    Answer:X=2y

    x-2y=0…….

    Step-by-step explanation:

    hope it helped u…

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