document.write( "Question 1200848: In a car park the ratio of white cars to red cars is 2:5
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document.write( "The ratio of white cars to blue cars is 3:13
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document.write( "Altogether there are 376 white, red and blue cars.
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document.write( "How many red cars are there in the car park?
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Algebra.Com's Answer #835058 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! In a car park the ratio of white cars to red cars is 2:5 \n" ); document.write( "The ratio of white cars to blue cars is 3:13 \n" ); document.write( "Altogether there are 376 white, red and blue cars. \n" ); document.write( "How many red cars are there in the car park? \n" ); document.write( "--------------------- \n" ); document.write( "In a car park the ratio of white cars to red cars is 2:5 = 6:15 \n" ); document.write( "--- \n" ); document.write( "The ratio of white cars to blue cars is 3:13 = 6:26 \n" ); document.write( "=================== \n" ); document.write( "6x + 15x + 26x = 376 \n" ); document.write( "47x = 376 \n" ); document.write( "x = 8 \n" ); document.write( "----- \n" ); document.write( "---> 48 white, 120 red, 208 blue \n" ); document.write( " \n" ); document.write( " |