document.write( "Question 662498: Two types of tickets are sold for a concert. Adult tickets each cost $13, while child tickets each cost $7. A total of 155 tickets are sold, bringing in a total of $1,727. How many adult tickets were sold? \n" ); document.write( "

Algebra.Com's Answer #412309 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "total of 155 tickets are sold
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document.write( " Adult tickets each cost $13, while child tickets each cost $7.
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document.write( "Question states*** total revenue from the tickets = $1,727
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document.write( "  13x + 7(155-x) = 1727   ||solve for x \n" );
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