document.write( "Question 51377: Petrolyn oil is a combination of natural oil and synthetic oil-- 3parts natural oil for every 5 parts of synthetic oil. How many liters of Petrolyn oil can be made from 400 liters of synthetic oil?
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Algebra.Com's Answer #34323 by stanbon(75887)\"\" \"About 
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3parts natural oil for every 5 parts of synthetic oil. How many liters of Petrolyn oil can be made from 400 liters of synthetic oil?
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\n" ); document.write( "[3 natural]/[5 synthetic] = [x petrol]/ [400 synthetic]\r
\n" ); document.write( "\n" ); document.write( "3/5 = x/400
\n" ); document.write( "Multiply both sides by 400 to get;
\n" ); document.write( "x=(3/5)400
\n" ); document.write( "x=3*80
\n" ); document.write( "x=240 liters of Petrol oil
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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