Mathematics, 26.11.2019 02:31 kuadirkennedy
Atextbook store sold a combined total 402 of psychology and math textbooks in a week. the number of psychology textbooks sold was two times the number of math textbooks sold. how many textbooks of each type were sold?
Answers: 2
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Atextbook store sold a combined total 402 of psychology and math textbooks in a week. the number of...
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