hey guys please answer my question and I'll mark u brainliest
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hope this helps you. pls mark me as brainliest
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megha0316:
80 is the cost of books and x is the total no books
ya
ya she is right 80÷16=5 , 80÷20 =4 , 5-4=1 ,hope that now u would have understood.
ok! got it
i solved this in two variables so was confused
oh!!
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hope it helps
pls mark as a brainlist
pls mark as a brainlist
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don't do this c. r. a. p. you just screenshot the first answer
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