Solve.To get credit for graduation, Brittany completed 20 hours of community service. She worked at a soup kitchen for
of the time. She picked up litter along highways for
of the time. The rest of the hours she spent tutoring younger children after school. How much time did Brittany spend tutoring?
A. 14 hours
B. 13 hours
C. 15 hours
D. 13 hours
Answer: B
Mathematics
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Add or subtract. Simplify the answer. +
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