Mathematics, 23.10.2019 23:20 kataldaine

jonathan collects postcards and stamps. the number of postcards in his collection is 12 more than the number of stamps. he has 39 postcards
in all. if jonathan has x stamps, which equation represents this situation and how many stamps does he have?

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More questions: Mathematics Another questions

jonathan collects postcards and stamps. the number of postcards in his collection is 12 more than the number of stamps. he has 39 postcards in all. if jonathan has x stamps, which equation represents this situation and how many stamps does he have?

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Another question on Mathematics

jonathan collects postcards and stamps. the number of postcards in his collection is 12 more than the number of stamps. he has 39 postcards
in all. if jonathan has x stamps, which equation represents this situation and how many stamps does he have?