document.write( "Question 1187726: A school had a basketball tournament. The different teams played against each other once. If there were 9 games in all, how many teams joined the tournament? \n" ); document.write( "
Algebra.Com's Answer #818749 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "A school had a basketball tournament. The different teams played against each other once.
\n" ); document.write( "If there were 9 games in all, how many teams joined the tournament?
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