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Leri Gogsadze · Answer 1 · 2019-10-12T18:16:30+0000

A) 5 minutes, 7 balloons

He makes 36 sculptures in 180 minutes. To find the number of minutes to make 1 sculpture, divide by 36: =5. He uses 252 balloons to make 36 sculptures. To find the number of balloons in 1 sculpture, divide by 36

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