document.write( "Question 624902: Adam drove a boat for 3 hours against a 5mph current.
\n" ); document.write( "He drove back in 1 hour. How fast would he be driving in still water.
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Algebra.Com's Answer #393153 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "Adam drove a boat for 3 hours against a 5mph current.
\n" ); document.write( "He drove back in 1 hour. How fast\"highlight%28r%29\" would he be driving in still water.
\n" ); document.write( "Question states*** Note: D = rt and distance up and back the same.
\n" ); document.write( " \"%28r-5mph%29%2A3hr+=+%28r%2B3mph%29%2A1hr\" |solve for r in mph (2r = 18, r = 9mph) \n" ); document.write( "
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