document.write( "Question 675734: Chris and Gilbert drove a total of 522 miles in 8.2 hours. Chris drove the first part of the trip and averaged 65 miles per hour. Gilbert drove the remainder of the
\n" ); document.write( "trip and averaged 55 miles per hour. For what length of the time did Chris drive?
\n" ); document.write( "

Algebra.Com's Answer #420019 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi
\n" ); document.write( "Chris and Gilbert drove a total of 522 miles in 8.2 hours.
\n" ); document.write( "Chris drove the first part of the trip and averaged 65 miles per hour.
\n" ); document.write( "Gilbert drove the remainder of the trip and averaged 55 miles per hour.
\n" ); document.write( "D = rt
\n" ); document.write( " \"522+=+65t+%2B+55%288.2+-+t%29\" || solve for t, time Chris drove \n" ); document.write( "
\n" );