document.write( "Question 205667: If the average of ten consecutive odd integers is 20, what is the average of the last five of those integers? Please show me how to do it. \n" ); document.write( "
Algebra.Com's Answer #155290 by RAY100(1637)\"\" \"About 
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1st integer,,,n,,,,,,,,,11
\n" ); document.write( "2nd integer,,,n+2,,,,,,,13
\n" ); document.write( "3rd integer,,,n+4,,,,,,,15,,,,,sum to 75,,,,,avg is 75/5 = 15
\n" ); document.write( "4th integer,,,n+6,,,,,,,17
\n" ); document.write( "5th integer,,,n+8,,,,,,,19
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\n" ); document.write( "6th integer,,,n+10,,,,,,21
\n" ); document.write( "7th integer,,,n+12,,,,,,23
\n" ); document.write( "8th integer,,,n+14,,,,,,25,,,,,,sum to 125,,,,,avg is 125/5=25
\n" ); document.write( "9th integer,,,n+16,,,,,,27
\n" ); document.write( "10th integer,,,n+18,,,,,,29
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\n" ); document.write( "TOTAL,,,,,,,,,10n +90,,,,,,,,,,,,,,,,,,,,,,,,,,,,,sum to 200
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\n" ); document.write( "If (10n +90)/10 =20,,,,,n+9 =20,,,,n=11
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\n" ); document.write( "substitute back in above
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