document.write( "Question 433193: Together, a Big Mac and an order of Super-size fries at mccdonals contains 1200 calories. The fries contain 20 more calories than the Big Mac. How many calories are in each \n" ); document.write( "
Algebra.Com's Answer #307612 by jorel1380(3719)\"\" \"About 
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x+x+20=1200
\n" ); document.write( "2x=1180
\n" ); document.write( "x=590
\n" ); document.write( "Big Mac=590 cals.
\n" ); document.write( "Fries=610 cals.
\n" ); document.write( "Order a salad instead..
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