seliza331p0xgf3 seliza331p0xgf3

14-12-2017
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sam sold half of his comic books and the bought 7 more. he now has 18. how many did he begin with

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carlafossil320 carlafossil320

14-12-2017

Now he has 18, so 18 - 7 he bought= 11, which is the half of the comic books that he kept so he had 22 to begin with

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raelyndockery1ovl147 raelyndockery1ovl147

14-12-2017

Sam began with 22. you subtract 18-7 then you get 11 then you double that answer and get 22.

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