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Mathematics, 27.07.2019 19:40 diana156
Jan bought 6 cookies and 4 doughnuts for 3.50. tom bought 12 cookies and 5 doughnuts got 5.23. write and solve a system of equations to find the cost of one cookie
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Jan bought 6 cookies and 4 doughnuts for 3.50. tom bought 12 cookies and 5 doughnuts got 5.23. write...
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