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Mathematics, 01.09.2021 18:00 tfhdg
Question 2 of 8
It takes 12 hours to clean the windows of a certain office building. During the
first day of cleaning, the workers were able to clean for 9 hours. If the variable
t stands for the amount of time the workers have left to clean the windows,
which of the following units could apply to this variable?
O A. windows
B. buildings
C. workers
D. hours
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Answers: 3
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Question 2 of 8
It takes 12 hours to clean the windows of a certain office building. During the
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