document.write( "Question 659670: A car travels at an average speed of 68 miles per hour. How long does it take to travel 306 miles? \n" ); document.write( "
Algebra.Com's Answer #410858 by DrBeeee(684)\"\" \"About 
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t = d/r
\n" ); document.write( "t = 306/68
\n" ); document.write( "t = 4.5 hr
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