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Mathematics, 17.09.2019 17:50, alex8366
Dan had 42 books in his library. he bought several books at a yard sale over the weekend. he now has 58 books in his library. how many books did he buy at the yard sale? write a equation to solve each problem then solve the equation
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Ithink i know it but i want to be sure so can you me out ?
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Dan had 42 books in his library. he bought several books at a yard sale over the weekend. he now has...
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