document.write( "Question 953290: A car and a motorcycle leave at noon from the same place going the same direction. the average speed of the car is 30 mph less than twice the motorcycles speed.in 2 hours the car is 20 miles ahead of the motorcycle. what is the speed of each? \n" ); document.write( "
Algebra.Com's Answer #582143 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! r, rate or speed for the motorcycle. \n" ); document.write( "car is then -30+2r. \n" ); document.write( "time passage was 2 hours.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "RT=D, typical travel rates rule.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "CAR is faster according to question's implication. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Do the steps. \n" ); document.write( "The car goes 50 mph and motorcycle goes 40 mph. \n" ); document.write( " |