document.write( "Question 771244: the speed of a boat in still water is 9 km/hr.if the boat goes 54 km downstream in 4hrs,find the speed of the stream? \n" ); document.write( "
Algebra.Com's Answer #470068 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! total sspeed = 54/4 = 13.5\r \n" ); document.write( "\n" ); document.write( "speed of the current = 13.5 - 9 = 4.5\r \n" ); document.write( "\n" ); document.write( "Answer: 4.5 km/hr\r \n" ); document.write( "\n" ); document.write( "You can ask me more at: mthman@gmail.com\r \n" ); document.write( "\n" ); document.write( "Thanks \n" ); document.write( " |