document.write( "Question 829026: Two planes which are 3225 miles apart fly toward each other. The planes differ in speeds by 95 mph. The two planes will meet in 5 hours. what is the speed of both planes? \n" ); document.write( "
Algebra.Com's Answer #499647 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! r = speed of either plane \n" ); document.write( "r+95 = other plane's speed; \n" ); document.write( "Here, I am using r for plane A and r+95 for plane B.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "________________speed____________time___________distance \n" ); document.write( "planeA__________r________________5______________r5 \n" ); document.write( "planeB_________r+95______________5_____________(r+95)5 \n" ); document.write( "Total__________________________________________3225\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "When they meet, the sum of their distances traveled is 3225 and rate*time gives distance of each.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for r: \n" ); document.write( " \n" ); document.write( "Compute the speed of the faster plane, plane B. \n" ); document.write( " |