document.write( "Question 209374: A bicyclist and a hiker leave the same place at the same time and travel in the same direction. The bicyclist travels three times as fast as the hiker. At the end of 3 hours they are 24 miles apart. How fast does the hiker travel? \n" ); document.write( "
Algebra.Com's Answer #158294 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A bicyclist and a hiker leave the same place at the same time and travel in the same direction. The bicyclist travels three times as fast as the hiker. At the end of 3 hours they are 24 miles apart. How fast does the hiker travel? \n" ); document.write( "----------------------------- \n" ); document.write( "Bicyclist DATA: \n" ); document.write( "rate = 3x mph ; time = 3 hrs ; distance = rt = 9x miles \n" ); document.write( "---------------------------------- \n" ); document.write( "Walker DATA: \n" ); document.write( "rate = x mph ; time = 3 hrs ; distance = rt = 3x miles \n" ); document.write( "---------------------------- \n" ); document.write( "Equation: \n" ); document.write( "9x -3x = 24 miles \n" ); document.write( "6x = 24 \n" ); document.write( "x = 4 mph (hiker rate) \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |