document.write( "Question 1175277: Practice Age word Problem\r
\n" ); document.write( "\n" ); document.write( "Ariana started biking to the library traveling 14 mph, after some time the bike got a flat so Ariana walked the rest of the way, traveling 7 mph. If the total trip to the library took 11 hours and it was 119 miles away, how long did Ariana travel at each speed? \n" ); document.write( "

Algebra.Com's Answer #800869 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

\r\n" );
document.write( "Hi\r\n" );
document.write( "\r\n" );
document.write( " D = rt  0r  t = D/r \r\n" );
document.write( "(119-x)/14mph + x/7mph = 11hr\r\n" );
document.write( "(119-x) +2x = 11hr*14mph\r\n" );
document.write( "        x = 11*14-119 = 35mi which Ariana walked in 5hr   \r\n" );
document.write( " and 119-35 = 84mi which Ariana biked in 6hr   \r\n" );
document.write( " \r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
document.write( "

\n" ); document.write( " \n" ); document.write( "

\n" );