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Mathematics, 31.01.2020 11:52 EricaCox1

Elliot has a total of 26 books. he has 12 more fiction books than nonfiction books. let x represent the number of fiction books and y represent the number of nonfiction books. which system of linear equations represents the situation?
a x + y = 26 and x + y = 12
bx + y = 26 and x – y = 12
cx + y = 26 and –x + y = 12
dx – y = 26 and x + y = 12

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