document.write( "Question 843641: (I need help with this question, please?)
\n" ); document.write( "On an 18-hole golf course, there are par-3 holes, par-4 holes, and par-5 holes. A golfer who shoots par on every hole has a total of 66. There are twice as many par-4 holes as there are par-5 holes. How many of each type of hole are there on the golf course? \r
\n" ); document.write( "\n" ); document.write( "How many par-3 holes are there__?
\n" ); document.write( "How many par-4 holes are there__?
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Algebra.Com's Answer #508287 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
t+r+f=18,
\n" ); document.write( "3t+4r+5f=66,
\n" ); document.write( "2f=r
\n" ); document.write( "five f = 3, four r = 6, three t = 9
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