document.write( "Question 286509: The arithmetic mean of the 5 consecutive integers starting with 's' is 'a'. What is the arithmetic mean of 9 consecutive integers that start with s + 2? \n" ); document.write( "
Algebra.Com's Answer #207803 by richwmiller(17219)\"\" \"About 
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s+s+1+(s+2)+s+3+s+4
\n" ); document.write( "(5s+10)/5=s+2=a\r
\n" ); document.write( "\n" ); document.write( "s+2+s+3+s+4+s+5+(s+6)+s+7+s+8+s+9+s+10
\n" ); document.write( "(9s+54)/9=s+6
\n" ); document.write( "a+4 or s+6
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