document.write( "Question 328806: What is the speed of a plane that travels at a rate of 500mph against a wind of r mph \n" ); document.write( "
Algebra.Com's Answer #235566 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The ground speed = 500 - r \n" ); document.write( " \n" ); document.write( " |