document.write( "Question 646268: determine the number of terms in the arithmetic series...\r
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Algebra.Com's Answer #405817 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "arithmetic series
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document.write( " -195 = n(-27 + -51)/2
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document.write( " -195 =( -78/2)n
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document.write( " -195/-39 = n
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document.write( "     5 = n
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document.write( "Note:  = -27 + 4d = -51, d = -6
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document.write( "{-27,-33,-39,-45,-51} \n" );
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