document.write( "Question 540735: Going down a river, a boat went 12 km/h. Going up the river, the boat went only 2 km/h. How fast would the boat go if there was no current? \n" ); document.write( "
Algebra.Com's Answer #353855 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Going down a river, a boat went 12 km/h. Going up the river, the boat went only 2 km/h. How fast would the boat go if there was no current?
\n" ); document.write( "-------
\n" ); document.write( "The average (12 + 2)/2 = 7 km/hr
\n" ); document.write( "
\n" ); document.write( "
\n" );