document.write( "Question 1194984: A man travels for 8 hours at a rate of 100 miles per hour. If his average speed for the whole trip is 80
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Algebra.Com's Answer #827309 by MathTherapy(10552) $\"\"$ $\"About$

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\n" ); document.write( "A man travels for 8 hours at a rate of 100 miles per hour. If his average speed for the whole trip is 80
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document.write( "             ----- Substituting 80 for Average Speed, 2(800) for Total Distance, and (8 + T) for Total TIme, with T being return-trip time.\r\n" );
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document.write( "Solve that for T!

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