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Enter an inequality that represents the description, and then solve. Toni can carry up to 24 lb in her backpack. Her lunch weighs 1 lb, her gym clothes weigh 3 lb, and her books (b) weigh 4 lb each. How many books can she carry in her backpack?

Respuesta :

11963
4b+4=24 the answer is 5

Allikat74
24 - ( 1+3 ) = 20. 
20 + b(book weight; unknown) = answer

Since 4 x 5 is 20, the answer is that Toni can carry 5 books.

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