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LeoValdez5782
09.07.2019 •
Mathematics
There are some children playing at the park when 4 more arrive and begin playing. now there are 28 children playing at the park. how many children were originally playing at the park?
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Ответ:
28-4=24
We can check: 24+4=28
Ответ:
ok and
Step-by-step explanation: