Aliforever Aliforever

15-01-2016
Mathematics

contestada

write a real world problem that can be modeled by x-13>20.

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Awesome1111 Awesome1111

15-01-2016

Alex and her friend were trying to find who had more pieces of candy. Her friend had 20. Alex had x but lost 13 of them. They found out that Alex had more.

So, x-13>20

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