document.write( "Question 36132: Find the three arithmetic means between 18 and -10 \n" ); document.write( "
Algebra.Com's Answer #22123 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 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( " |