document.write( "Question 862978: Christine and Peter earn a combined annual income of $290,500. If Christine earns $20,500 per year more than Peter, what are their individual annual salaries? \n" ); document.write( "
Algebra.Com's Answer #520180 by checkley79(3341)\"\" \"About 
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LET X BE PETER'S SALARY
\n" ); document.write( "LET X+20,500 BE CHRISTINE'S SALARY
\n" ); document.write( "X+X+20.500=290,500
\n" ); document.write( "2X=290,500-20,500
\n" ); document.write( "2X=270,000
\n" ); document.write( "X=270,000/2
\n" ); document.write( "X=$135,000 IS PETER'S SALARY
\n" ); document.write( "135,000+20,500=$155,500 IS CATHERINE'S SALARY.
\n" ); document.write( "PROOF:
\n" ); document.write( "135,000+155,500=$290,500
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