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babunello [35]
3 years ago
10

Jon sold 3/4 of his books and purchased 3 more. If Jon has 11 books now how many books did he have to begin with?

Mathematics
1 answer:
slava [35]3 years ago
5 0
I hope this helps you



begin jons all book 4a


sold 4a.3/4=3a


remaining book 4a-3a=a

3 purcased book a+3=11

a=8


4a=4.8=32 jons all book
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