Mathematics, 08.03.2021 19:00 raywils0n12300p0t3yc

If 3 sacks of concrete will make 12 square feet of sidewalk, predict how many sacks of concrete are needed to make 40 square feet of sidewalk.

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If 3 sacks of concrete will make 12 square feet of sidewalk, predict how many sacks of concrete are...

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