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alexandr1967 [171]
3 years ago
14

It takes Bonnie 18 minutes to vacuum

Mathematics
2 answers:
Shkiper50 [21]3 years ago
8 0
18/2 = 9 per room
9*4 = 36 minutes for 4 rooms
diamong [38]3 years ago
4 0

Answer:

36 min

Step-by-step explanation: 18 divided by 2 is 9. so 9x 4 is 36

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