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document.write( "A car is going from city A to city B covers a distance of 30 km in half an hour. Find its average speed in km/h and m/s. \n" );
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Algebra.Com's Answer #429744 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 30/30=X/60 \n" ); document.write( "1=X/60 \n" ); document.write( "1X=60 \n" ); document.write( "X=60 KM/HOUR IS THE CARS SPEED. \n" ); document.write( "60/(60*60)=60/360=.0167 KM/SEC. \n" ); document.write( " |