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11111nata11111 [884]
3 years ago
8

A textbook store sold a combined total of 294 physics and psychology textbooks in a week. The number of psychology textbooks sol

d
was 42 less than the number of physics textbooks sold. How many textbooks of each type were sold?
Mathematics
1 answer:
miv72 [106K]3 years ago
5 0

Answer:

105 psychology textbooks. 189 physics textbooks.

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