hudaiman hudaiman

27-12-2017
Mathematics

contestada

70 books and 30 pens cost rupees 2100. write a linear equation and draw its graph

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Аноним Аноним

27-12-2017

I cannot draw its graph but the equation is
70b+30p=2100
when b is for books and p is for pens

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shimmeringstars shimmeringstars

29-12-2017

70 books and 30 pens cost rupees 2100.write a linear equation in two variables to represent this statement and draw its graph.

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