document.write( "Question 616921: If a, b, and c are numbers such that a/b = 3 and b/c = 7, then a+b/b+c is equal to what? \n" ); document.write( "
Algebra.Com's Answer #387995 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "If a, b, and c are numbers such that \"a%2Fb+=+3\" and \"b%2Fc+=+7\"
\n" ); document.write( " a = 3b and c = b/7
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