taylorchristian0407 taylorchristian0407

14-01-2020
Mathematics

contestada

Diana had 12 books. Then she went to a book sale and bought b more books. Choose the expression that shows how many books Diana has now.

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irismrym19 irismrym19

14-01-2020

Answer:

12b

Step-by-step explanation:

12+b= 12b

we don't know how much b is equal to, so just leave it like that.

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gino9851 gino9851

14-01-2020

12+B=Y. that’s how I would write that question

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