Mathematics, 31.07.2019 19:20 gokusandjimp6blzh

The number of stamps that kaye and alberto had were in the ratio 5 : 3, respectively. after kaye gave alberto 10 of her stamps, the ratio of the number kaye had to the number alberto had was 7 : 5. as a result of this gift, kaye had how many more stamps than alberto?
a. 20b. 30c. 40d. 60e. 90

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The number of stamps that kaye and alberto had were in the ratio 5 : 3, respectively. after kaye ga...