document.write( "Question 702530: A plane can fly 320 miles in the same time as it takes a car to go 120 miles. If the car travels 100 mph slower than the plane, find the speed of the plane. \n" ); document.write( "
Algebra.Com's Answer #433597 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Which Vehicle----Speed-------------Time-------------Distance \n" ); document.write( "Car:___________r-100___________t____________120 \n" ); document.write( "Plane:__________r_______________t____________320\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Time is the same for both. \n" ); document.write( "Car: \n" ); document.write( "Plane: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "... \n" ); document.write( "r=400 miles per hour \n" ); document.write( " |