document.write( "Question 288041: If A ¥ B means (A + B)/2, then what is the value of (3 ¥ 5) ¥ 8?\r
\n" ); document.write( "\n" ); document.write( "a) 1 b) 6 c) 8 d) 12 e) 16
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Algebra.Com's Answer #208757 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
Take this in two steps\r
\n" ); document.write( "\n" ); document.write( "First step is to evaluate (3 ¥ 5)\r
\n" ); document.write( "\n" ); document.write( "Plug 3 and 5 into the definition for ¥
\n" ); document.write( "(A+B)/2
\n" ); document.write( "(3+5)/2
\n" ); document.write( "8/2 = 4
\n" ); document.write( "So, (3 ¥ 5) = 4\r
\n" ); document.write( "\n" ); document.write( "Now take that result and plug it into the original equation
\n" ); document.write( "(3 ¥ 5) ¥ 8
\n" ); document.write( "4 ¥ 8\r
\n" ); document.write( "\n" ); document.write( "Now evaluate that using the definition for ¥ \r
\n" ); document.write( "\n" ); document.write( "(A+B)/2
\n" ); document.write( "(4+8)/2
\n" ); document.write( "12/2 = 6\r
\n" ); document.write( "\n" ); document.write( "The result is 6. Answer B
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