document.write( "Question 424727: Children's tickets to a movie cost $4. Adult tickets cost $7. If 275 tickets were sold for a total cost of $1174, how many of each type were sold? \n" ); document.write( "
Algebra.Com's Answer #853206 by josgarithmetic(39792)\"\" \"About 
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x children
\n" ); document.write( "y adults\r
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\n" ); document.write( "\n" ); document.write( "\"system%28x%2By=275%2C4x%2B7y=1174%29\"\r
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\n" ); document.write( "\n" ); document.write( "Easiest seems try 4 times the people count.\r
\n" ); document.write( "\n" ); document.write( "\"system%284x%2B4y=1100%2C4x%2B7y=1174%29\"\r
\n" ); document.write( "\n" ); document.write( "Subtract.
\n" ); document.write( "\"3y=74\"
\n" ); document.write( "\"y=24%262%2F3\"
\n" ); document.write( "This can not be. Whole number values are necessary.\r
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\n" ); document.write( "\n" ); document.write( "Recheck the problem description from your source.
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