hunterjean0 hunterjean0

13-11-2020
Mathematics

contestada

There are 11 books on a shelf , 7 of these books are new . The rest of them are used .
What is the ratio of new books to used book ?

Respuesta :

Ralph1313 Ralph1313

15-11-2020

Answer:

7:4

Step-by-step explanation:

11-7=4

7:4

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