chels29 chels29

19-10-2016
Mathematics

contestada

Isabella purchased 3 books from the book store. She now owns 11 books that she wants to read before the end of the year. If x represents the number of books she started with, which equation could be used to determine the value of x?

Respuesta :

20-10-2016

I'm not too sure on the answer choices you have but I'd say the equation is either
x = 11 - 3
or
x + 3 = 11

Answer Link

maggiemutch maggiemutch

25-10-2016

11-3=x is the answer

Answer Link

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