document.write( "Question 48457: find the average speed for the given distance and time.\r
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document.write( "a car travels 210 kilometers in 2 1/5 hours \n" );
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Algebra.Com's Answer #32116 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! DISTANCE=RATE*TIME OR 210=R*2.5 OR R=210/2.5 OR 84 KPH. \n" ); document.write( " |