document.write( "Question 677622: Your family of 6 went to a Italian restaurant for dinner. Everyone had a sub, either meatball for $9 or chicken parmesan for $11. If the total bill was $58, how many people ordered each type of sub?
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Algebra.Com's Answer #421468 by ReadingBoosters(3246)\"\" \"About 
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9x+11y = 58
\n" ); document.write( "x+y=6
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\n" ); document.write( "9(6-y) + 11y = 58
\n" ); document.write( "54 - 9y + 11y = 58
\n" ); document.write( "2y = 58 - 54
\n" ); document.write( "2y = 4
\n" ); document.write( "y = 2 people who ordered chicken parmesan
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\n" ); document.write( "9x+11(6-x) = 58
\n" ); document.write( "9x + 66 - 11x = 58
\n" ); document.write( "-2x = 58 - 66
\n" ); document.write( "-2x = -8
\n" ); document.write( "x = 4 poeple whow ordered meatball
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