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There are 3 lines of people waiting to enter a museum each line has 12 people 4 people decide to leave how many people remain in line
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There are 3 lines of people waiting to enter a museum each line has 12 people 4 people decide to leave how many people remain in line
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Sep 20, 2017
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there are 3 lines of people waiting to enter a museum each line has 12 people 4 people decide to leave how many people remain in line
Mathematics
middle-school
Parvind
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There are 12*3 people waiting in all. 36. 36- 4= 32
Horchler
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Sep 22, 2017
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32. (12×3)-4=32. I really hope that helps.
Duncan Thacker
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Sep 24, 2017
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Duncan Thacker
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