9) Julio sold half of his comic books and then bought seventeen more. He now has 30. With how many did he begin?

asked Oct 19, 2021 98.5k views

5 votes

9) Julio sold half of his comic books and then

bought seventeen more. He now has 30.
With how many did he begin?

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4 votes

Answer:

Explanation:

Supergiox answered Oct 20, 2021

4.5k points

3 votes

Answer:

Explanation:

30-17=13

13 doubled is 26

So he started with 26

Basically you just do the whole problem backwards

Adam Marsh answered Oct 25, 2021

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