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GarryVolchara [31]
4 years ago
15

Greg bought 2 boxes of balloons. He used half of them to decorate his yard. he used 40 to decorate his porch. and used the rest

inside his house. how many balloons did he use inside
Mathematics
1 answer:
Anuta_ua [19.1K]4 years ago
6 0
20 I'm guessing? Hope this helps!
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