document.write( "Question 371190: A car travels 400 miles on level terrain in the same amount of time it travels 160 miles on mountainous terrain. If the rate of the car is 30 miles per hour less in the mountains than on level ground, find its rate in the mountains. \n" ); document.write( "
Algebra.Com's Answer #264453 by nyc_function(2741) You can put this solution on YOUR website! Here is your equation:\r \n" ); document.write( "\n" ); document.write( "400/(x + 30) = 160/(x - 30)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Can you finish? \n" ); document.write( " |