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borishaifa [10]
3 years ago
11

Chen's report will take 8 1/3 hours to complete. He has worked 3/5 of that time doing research. How long has he worked?

Mathematics
2 answers:
Katarina [22]3 years ago
7 0
He has worked only 5 hours on his report 


Sergeu [11.5K]3 years ago
4 0
He has worked for 5 hours. 8 and 1/3 is equal to 24/3. Multiply that by 3/5 to get 75/15 which simplifies to 5.
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