document.write( "Question 1065273: sally can drive 750 mile in 12 hours and 30 minutes. what is her unit rate in miles per hour
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Algebra.Com's Answer #680399 by Helenpan2017@(1)![]() ![]() ![]() You can put this solution on YOUR website! 30minutes=0.5hour \n" ); document.write( "12+0.5=12.5hours \n" ); document.write( "distance/time=speed \n" ); document.write( "Note:unit rate per hour is same as speed\r \n" ); document.write( "\n" ); document.write( "Distance:750miles \n" ); document.write( "Time:12.5hours\r \n" ); document.write( "\n" ); document.write( "750/12.5=60miles/hour\r \n" ); document.write( "\n" ); document.write( "Answer:Sally 's unit rate is 60 miles per hour. \n" ); document.write( " \n" ); document.write( " |