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Mathematics 20 Online
OpenStudy (anonymous):

Eliza’s backpack weighs 18 7/9 pounds with her math book in it. Without her math book, her backpack weighs 14 7/8 pounds. How much does Eliza’s math book weigh? a.3 11/72 b.3 65/72 c.4 11/72 d.4 65/72

OpenStudy (anonymous):

b

OpenStudy (anonymous):

thanks

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