document.write( "Question 204655: A truck leaves a hotel at 45 mph to go to the airport which is exactly 1 hour away. When it is half way there,a taxi starts from a hotel starting at 50 mph for the airport. How far is the taxi from the airport when the truck reaches the airport? \n" ); document.write( "
Algebra.Com's Answer #154446 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A truck leaves a hotel at 45 mph to go to the airport which is exactly 1 hour away. When it is half way there,a taxi starts from a hotel starting at 50 mph for the airport. How far is the taxi from the airport when the truck reaches the airport? \n" ); document.write( "---------------- \n" ); document.write( "If it's \"1 hour away\" at 45 mph, then it's 45 miles away. \n" ); document.write( "The taxi starts when the truck is 1/2 hour from the airport, and at 50 mph travels 25 miles in 1/2 hours. \n" ); document.write( "45-25 = 20 miles. \n" ); document.write( "The truck is 20 miles from the airport when the taxi arrives. \n" ); document.write( " \n" ); document.write( " |