SOLUTION: A train traveling at 30 miles per hour will go in 1 mile in

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Question 947581: A train traveling at 30 miles per hour will go in 1 mile in
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+r+=+30+ mi/hr
+d+=+1+ mi
---------------
+d+=+r%2At+
+1+=+30t+
+t+=+1%2F30+ hr
Convert to minutes
+%28+1%2F30+%29%2A60+=+2+
The train will travel 1 mile in 2 minutes