document.write( "Question 36132: Find the three arithmetic means between 18 and -10 \n" ); document.write( "
Algebra.Com's Answer #22123 by stanbon(75887)\"\" \"About 
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Find the three arithmetic means between 18 and -10\r
\n" ); document.write( "\n" ); document.write( "a(1)=18
\n" ); document.write( "a(5)=18+4d=-10
\n" ); document.write( "4d=-28
\n" ); document.write( "d=-7
\n" ); document.write( "The missing means are
\n" ); document.write( "18-7=11
\n" ); document.write( "11-7=4
\n" ); document.write( "4-7=-3\r
\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
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