document.write( "Question 504564: Please help me with this equation: Flying with the wind, a small plane required 2h to fly 150 miles. Against the wind, it took 3h to fly the same distance. Find the rate of the wind. \n" ); document.write( "
Algebra.Com's Answer #339631 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
150/2=75 mph
\n" ); document.write( "150/3=50 mph
\n" ); document.write( "75+50/2=125/2=62.5 mph average in still air
\n" ); document.write( "75-62.5=62.5-50=12.5 mph average wind speed..
\n" ); document.write( "
\n" );