Solve.David drives for 
hour to get his friend Tom's house. He then drives 
hour to get to the bowling alley. How many hours does David spend driving?
A. 
hour
B. 
hour
C. 
hour
D. 
hour
Answer: C
Mathematics
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Vertex B has
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Multiply. Simplify if possible.4
? 7
A. 32
B. 11
C. 196
D. 28
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