document.write( "Question 446607: A plane can fly 2486 miles in the same time as it takes a car to go 525 miles.If the car travels 280 mph slower than the plane, find the speed of the plane. \n" ); document.write( "
Algebra.Com's Answer #311443 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! 525/x=2486/x+280 \n" ); document.write( "525x+147000=2486x \n" ); document.write( "1961x=147000 \n" ); document.write( "x=74.96 \n" ); document.write( "x+280=354.96.. \n" ); document.write( " |