Mathematics, 26.02.2021 03:20 missperfectionp89qqq
A textbook store sold a combined total of 444 chemistry and psychology textbooks in a week. The number of psychology textbooks sold was 78 less than the number of chemistry textbooks sold. How many textbooks of each type were sold?
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A textbook store sold a combined total of 444 chemistry and psychology textbooks in a week. The numb...
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