document.write( "Question 1207034: A plane traveled 312 miles to Baltimore and back. the trip there was with wind. It took 3 hours. The trip back was into the wind. The trip back took 6 hours. Find the speed of the plane in still air and the speed of the wind. \n" ); document.write( "
Algebra.Com's Answer #844840 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Solve the system for w and r. \n" ); document.write( " |