document.write( "Question 1167366: Hi
\n" ); document.write( "An adult concert ticket cost 25 dollars . A child ticket 18 dollars . The concert tickets cost 176 dollars in total. How many children went to the concert.\r
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Algebra.Com's Answer #791957 by Boreal(15235)\"\" \"About 
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multiples of 25 that leave a remainder divisible evenly by 18. The multiples of 18 have to end in either 1 or 6 for multiples of 25 to be added. No multiples of 18 end in 1, and multiples of 2-7-12-etc. end in 6,
\n" ); document.write( "two multiples of 25 leave 126, which is evenly divisible by 18 (7)
\n" ); document.write( "7 children and 2 adult \r
\n" ); document.write( "\n" ); document.write( "7
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