document.write( "Question 519827: Al traveled 54 miles in 3 hours.what is al's average speed in miles per hour for the time interval \"0%3C=t%3C=3\" \n" ); document.write( "
Algebra.Com's Answer #345797 by oberobic(2304)\"\" \"About 
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d = r*t
\n" ); document.write( "54 = r*3
\n" ); document.write( "r = 18 mph
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