document.write( "Question 1028811: There is a meeting of 31 people. How many ways can one choose a team of two people from those attending the meeting? \n" ); document.write( "
Algebra.Com's Answer #643859 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "There is a meeting of 31 people. How many ways can one choose a team of two people from those attending the meeting?
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"C%5B31%5D%5E2\" = \"%2831%2A30%29%2F%281%2A2%29\" = 31*15 = 465 ways.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "See the lesson Introduction to Combinations in this site.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );