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sam spent 5/6 of an hour at the dentist’s office. he spent 1/10 of the time in the waiting...
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Mathematics, 24.09.2019 18:40 bdawg9716
Plz
sam spent 5/6 of an hour at the dentist’s office. he spent 1/10 of the time in the waiting room. how much time did he spend at the dentist’s office other than in the waiting room?
a. 1/12 of an hour
b. 3/25 of an hour
c. 3/4 of an hour
d. 11/12 of an hour
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