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The cost of a note book …

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

    • Posted by Lavanya P 3 years, 7 months ago

    CBSE > Class 09 > Mathematics
    • 4 answers

    Anmol Preet 3 years, 7 months ago

    Let the cost of notebook = x Let the cost of pen = y According the the equation x=2y x-2y=0

    1Thank You

    Bharti Yadav 3 years, 7 months ago

    Let the cost pen be x Let the cost of notebook be y So, the equation is x = 2y x-2y =0

    0Thank You

    Sakshi Rai 3 years, 7 months ago

    Let the notebook cost be x and cost of pen is 2y.. So,x-2y=0..

    1Thank You

    Kim Nikki 3 years, 7 months ago

    Let the cost of notebook be x Cost of pen is 2y SoX-2Y=0

    5Thank You

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