document.write( "Question 1000376: Hi
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document.write( "mr lee plans to dine at a restaurant 900km away.he took a train which travelled part of the way
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document.write( "at an average speed of 177.8km/hr and the rest by bus at 80km/hr.the total time taken was
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document.write( "5 11/80 hrs.what was the distance he travelled at 80km/hr\r
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document.write( "thanking you \n" );
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Algebra.Com's Answer #617849 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! RT=D basic uniform travel rates rule to relate rate, time, distance \n" ); document.write( " \r\n" ); document.write( " rate time distances\r\n" ); document.write( "train 177.8 x 177.8*x\r\n" ); document.write( "bus 80 y 80*y\r\n" ); document.write( "total 5&11/80 900\r\n" ); document.write( " \n" ); document.write( "Find two linear equations in the variables x and y; and you want a solution for the value of y. \n" ); document.write( " |