document.write( "Question 344656: i'm stuck with this homework...i never learn this in 6th grade but my 8th grade teacher said that we did. I know we never did this maybe some other schools did except my school...can you guys help me how to solve this problem.It's Distance=rate*time i think..
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document.write( " Andy's average driving speed for a 4-hour trip was 45 miles per hour. During the first 3 hours he drove 40 miles per hour. What was his average speed for the last hour of his trip? \n" );
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Algebra.Com's Answer #246623 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Rate*Time=Distance \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "He traveled a total of 180 miles in 4 hours. \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "During the first 3 hours, he traveled, \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "So for the last hour, he covered * \n" ); document.write( " \n" ); document.write( "His rate during the last hour was \n" ); document.write( " \n" ); document.write( " |