Solve.A construction crew replaced  mile of sewer line in the process of updating a section of a road. Another crew replaced  mile of sewer line while working on the same project. How much longer was the sewer line that the second crew replaced?

A.  mi
B.  mi
C.  mi
D.  mi


Answer: A

Mathematics

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A.  ft/s2
B. -  ft/s2
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