Mathematics, 27.06.2019 08:00 kingbolt1
At first, the ratio of dave's savings to sam's savings was 5: 4. after each of them donated $40 to charity, the ratio of dave's savings to sam's savings became 13: 10. what was dave's savings at first?
Answers: 1
Mathematics, 21.06.2019 16:50, hernsl0263
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Mathematics, 21.06.2019 23:00, ronniethefun
Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates
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Mathematics, 21.06.2019 23:40, aureliafung2p7cxoo
Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?
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At first, the ratio of dave's savings to sam's savings was 5: 4. after each of them donated $40 to c...
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