document.write( "Question 1140792: Cathy is 16 years older than rob. The sum of their ages is 46. How old is each? \n" ); document.write( "
Algebra.Com's Answer #761290 by t0hierry(194)\"\" \"About 
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cathy's age is c
\n" ); document.write( "rob's age is r
\n" ); document.write( "c = r+16
\n" ); document.write( "c+r =46\r
\n" ); document.write( "\n" ); document.write( "c-r = 16
\n" ); document.write( "c+r = 46
\n" ); document.write( "2c = 62
\n" ); document.write( "c = 31
\n" ); document.write( "r = 15
\n" ); document.write( "
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