document.write( "Question 640976: what is the cos y if a=8, b=7, c=15 \n" ); document.write( "
Algebra.Com's Answer #403504 by Alan3354(69443)\"\" \"About 
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what is the cos y if a=8, b=7, c=15
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\n" ); document.write( "Where is angle y?
\n" ); document.write( "Where are a, b & c?
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