Mathematics
Mathematics, 22.03.2022 15:40, lucifer6669

a text book store sold a combined total of 411 psychology and math textbooks in a week. the number of math textbooks sold was 63 less than the number of psychology textbooks sold. how many textbooks of each typer were sold

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a text book store sold a combined total of 411 psychology and math textbooks in a week. the number o...

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