document.write( "Question 545306: martiza traveled by car 415 kilometers in 212 minutes, what was the average speed in miles per hour that she traveled? (round to the nearest tenth)\r
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document.write( "please i need this as soon as possible! \n" );
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Algebra.Com's Answer #355554 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! d = r*t \n" ); document.write( "r = d/t \n" ); document.write( "--------- \n" ); document.write( "t = 212/60 hours \n" ); document.write( " \n" ); document.write( " |