Mathematics, 10.05.2021 20:40 nataliahenderso
A textbook store sold a combined total of 411 psychology and history textbooks in a week. The number of history textbooks sold was 69 less than the number of psychology textbooks sold. How many textbooks of each type were sold?
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A textbook store sold a combined total of 411 psychology and history textbooks in a week. The number...
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