document.write( "Question 359700: I hope you can help sove this question;\r
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document.write( "The first term in an arithmetic series is 16 and the last is 60. The sum of the arithmetic series is 342. Find the common difference. \n" );
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Algebra.Com's Answer #256691 by vleith(2983)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Let the difference between each term be x. \n" ); document.write( "If there are 9 terms, we know that 16+8x = 60 (use one less than 9 ) \n" ); document.write( "so \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |