document.write( "Question 993530: there are 30 people on a field trip. the students total twice as many as adults students tickets coast $4 and adult tickets coast $8. write an equation that represents the number of people on the trip \n" ); document.write( "
Algebra.Com's Answer #612769 by josgarithmetic(39620)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "s, how many students
\n" ); document.write( "y, how many adults
\n" ); document.write( "\"s%2Fy=2\" and \"s%2By=30\".\r
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\n" ); document.write( "\n" ); document.write( "You have enough information to find how many students, s; and how many adults, y.
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