document.write( "Question 1004270: What is the speed of a plane that travels at a rate of 590 mph agaisnt a wind of r mph? \r
\n" );
document.write( "\n" );
document.write( "A) 590-r mph
\n" );
document.write( "B) 590/r mph
\n" );
document.write( "C) r-590 mph
\n" );
document.write( "D) 590+r mph \n" );
document.write( "
Algebra.Com's Answer #620763 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! What is the speed of a plane that travels at a rate of 590 mph agaisnt a wind of r mph? \n" ); document.write( "--------------- \n" ); document.write( "The airspeed of the plane is 590 mi/hr. \n" ); document.write( "The groundspeed is 590-r mi/hr. \n" ); document.write( " \n" ); document.write( " |