4 years ago

Can you please help me :v?

Mathematics

1 answer:

yawa3891 [41]4 years ago

5 0

4 walls need 262 people/minutes (7)(36)

1 wall takes 63 people/minutes (262/4)

7 walls need 441 people/minutes (63)(7)

9 people could do that in 49 minutes (441/9)

HOPE THIS HELPS!!!!

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