document.write( "Question 1114054: Lizzy went bowling. She bowled 3 games with a mean score of 84. If her first 2 games had a mean of 81, what would she have to bowl in her final game? \n" ); document.write( "
Algebra.Com's Answer #729058 by amalm06(224)\"\" \"About 
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First two games: \"%28x%2By%29%2F2=81\" ---> \"x%2By=162\"\r
\n" ); document.write( "\n" ); document.write( "All three games: \"%28x%2By%2Bz%29%2F3=84\" ---> \"%28162%2Bz%29%2F3=84\" ---> \"z=90\"\r
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\n" ); document.write( "\n" ); document.write( "So she would have to bowl 90 in her final game (Answer)
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