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sarah can fit 115 books in 2 bookcases at that rate how many bookcases does she need to hold 360 books?

User Nprd
by
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2 Answers

3 votes

Answer:

7 book cases

Explanation:

Add 115 to itself until you reach past 360 (there is a remainder). 115 added 3 times is 345. 115 books=2 bookcases. So you multiply: 2×3=6. Since there is not enough room for all 360 books in 6 bookcases, you need 1 more, which makes it 7 bookcases.

User Lamis
by
7.6k points
3 votes

Answer:115books= 2bookcases

360books=xbookcases

115x=2×360

115x=720

x=720/115

x=6.3 ~ 6bookcases

Explanation:

User Jmarranz
by
6.1k points