document.write( "Question 1041160: What is the sum of this arithmetic series? \r
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document.write( "A.) 25
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document.write( "B.) 126
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document.write( "C.) 133
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document.write( "D.) 119\r
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document.write( "Please & TY! \n" );
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Algebra.Com's Answer #656096 by ikleyn(52797)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "On arithmetic progressions see the lesson Arithmetic progressions in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |