document.write( "Question 892724: The sum of the terms of a finite arithmetic series is 624.
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document.write( " If the sum of the 1st term and last term is 48,
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document.write( " how many terms are there in the sequence?
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Algebra.Com's Answer #540757 by robertb(5830)![]() ![]() You can put this solution on YOUR website! By the given, \n" ); document.write( "\n" ); document.write( "But it is also given that \n" ); document.write( "\n" ); document.write( "==> \n" ); document.write( "==> n = 26 \n" ); document.write( " |