Solve. Write the answer as a mixed number as needed.Brian was training to run a marathon. During the three-day period before the race he decided that he would train for a total of 12 hours. If he trained for 2
hours on the first day and 2
hours on the second day, how many hours would he need to train on the third day?
A. 7
hours
B. 7
hours
C. 6
hours
D. 7 hours
Answer: C
Mathematics
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