document.write( "Question 1139617: Which ordered pair is a solution to mx + ny=0
\n" ); document.write( "A. (m,n)
\n" ); document.write( "B. (0,0)
\n" ); document.write( "C. (0,n)
\n" ); document.write( "D. (n,m)
\n" ); document.write( "

Algebra.Com's Answer #760103 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"mx+%2B+ny=0\"\r
\n" ); document.write( "\n" ); document.write( " since sum is equal to \"zero\", both products\"+mx\" and \"ny\" must be equal to \"zero\"\r
\n" ); document.write( "\n" ); document.write( "only if \"x=0\" and \"y=0\", \"mx+%2B+ny=0\" will be true\r
\n" ); document.write( "\n" ); document.write( "\"m%2A0+%2B+n%2A0=0\"
\n" ); document.write( "
\n" ); document.write( "\"0+%2B+0=0\" \r
\n" ); document.write( "\n" ); document.write( "\"0=0\" =>true\r
\n" ); document.write( "\n" ); document.write( "so, your answer is B. (\"0\",\"0\")\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );