document.write( "Question 214922: a penguin swimming with the ocean current in search of food takes 1 hour to travel 9 miles. its return trip upstream to its starting point takes it 3 hours. What is the penguin's speed in still water?\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "please and thank you for answering this question \n" );
document.write( "
Algebra.Com's Answer #162382 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Check out this previous solution. Let me know if you still need help. \n" ); document.write( " |