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primary 5 | Maths
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Please help me . Thanks
Date Posted: 6 years ago
Views: 273
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Using the 2 information they have given,
2 books + 5 files = $18 and 6 books+3 files= 39.60 , try to multiply the entire equation such that the number of books/files is the same as the other equation so that the difference in cost will only be due to the difference in number of books/files.
2 books + 5 files = $18 and 6 books+3 files= 39.60 , try to multiply the entire equation such that the number of books/files is the same as the other equation so that the difference in cost will only be due to the difference in number of books/files.
Date Posted:
6 years ago
Thanks
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