Raymond B. answered 05/21/22
Math, microeconomics or criminal justice
P + M = 201
P=2M
2M + M = 201
3M = 201
M = 201/3 = 67 math books
P = 2(67) = 134 Physics books
Alexis G.
asked 05/20/22A text book store sold a combined total of 201 physics and math text books in a week. The number of physics text books sold was two times the number of math text books sold.How many text books of each type were sold?
Raymond B. answered 05/21/22
Math, microeconomics or criminal justice
P + M = 201
P=2M
2M + M = 201
3M = 201
M = 201/3 = 67 math books
P = 2(67) = 134 Physics books
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