5 books and 7 pens together cost Rs 79 where was 7 books and 5 pens cost rupees 77 represents the situation the form of linear equation in two variables and graphically also
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hope it helps . pls mark brainliest
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anshika8083:
where is the second eq....?
its there its below 5x=77
Answered by
1
5x+7y=79
7x+5y=77
but graph is not possible
7x+5y=77
but graph is not possible
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thanks
graph is possible take values of x and get y value
kk
you want graph aaa
yss
10 min
kk
I have sent you the graph and some pictures
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