document.write( "Question 987255: Two companies with top revenues In the fortune 500 list for 2012 were ExxonMobil and Walmart. Their revenues together totaled $919.1 billion. ExxonMobil revenues were $19.3 billion less than those of Walmart. What were the revenues of each corporation? \n" ); document.write( "
Algebra.Com's Answer #608195 by macston(5194)\"\" \"About 
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\n" ); document.write( "E=Exxon revenue; W=Walmart revenue=E+$19.3 billion
\n" ); document.write( "E+W=$919.1 billion
\n" ); document.write( "E+(E+$19.3 billion)=$919.1 billion
\n" ); document.write( "2E=$899.8 billion
\n" ); document.write( "E=$449.9 billion
\n" ); document.write( "ANSWER 1: ExxonMobil revenues were $449.9 billion.
\n" ); document.write( ".
\n" ); document.write( "W=E+$19.3 billion
\n" ); document.write( "W=$449.9 billion+$19.3 billion
\n" ); document.write( "W=$469.2 billion
\n" ); document.write( "ANSWER 2: Walmart revenues were $469.2.
\n" ); document.write( ".
\n" ); document.write( "CHECK:
\n" ); document.write( "E+W=$919.1 billion
\n" ); document.write( "$449.9 billion + $469.2 billion = $919.1 billion
\n" ); document.write( "$919.1 billion = $919.1 billion
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