document.write( "Question 40644: 56. help--\r
\n" );
document.write( "\n" );
document.write( "A bus leave a station at 1 p.m. , traveling west an average rate of 44 mi/h. One hour later a second bus leaves the same station,traveling each at a rate of 58 mi/h.At what time will the two buses be 274 mi apart? \n" );
document.write( "
Algebra.Com's Answer #26064 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! First bus: \n" ); document.write( "y = 44x + 44 \n" ); document.write( "Second bus: \n" ); document.write( "q = 58x \n" ); document.write( "Combine: \n" ); document.write( "q - y = 274 \n" ); document.write( "58x - (44x + 44) = 274 \n" ); document.write( "58x - 44x - 44 = 274 \n" ); document.write( "14x = 318 \n" ); document.write( "x = 159/7 or about 22.7 hours \n" ); document.write( "22 hours and 42 minutes; means 1 hour and 18 minutes from a whole day \n" ); document.write( "11:42 a.m. \n" ); document.write( " |