document.write( "Question 1011339: A volleyball leagues has a 5 week season averaging 6 games per week.Mr Sill played 4 games,7 games and 5 games during the first four weeks. How many games will they play during the last week? \n" ); document.write( "
Algebra.Com's Answer #626949 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "x=number of games in fourth week \n" ); document.write( "y=number of games in fifth week \n" ); document.write( "Average games per week = 6 \n" ); document.write( ". \n" ); document.write( "Average games per week=Total sum of games/number of weeks \n" ); document.write( "6 games/wk=(4 games +7 games +5 games + x + y)/5 weeks \n" ); document.write( "30 games=16 games + x + y \n" ); document.write( "14 games=x + y \n" ); document.write( "14 games - x=y \n" ); document.write( ". \n" ); document.write( "ANSWER: Since only three weeks of games were given, \n" ); document.write( "the number of games played the fifth week to average \n" ); document.write( "6 games per week would be 14 games minus the number of \n" ); document.write( "games played the fourth week. \n" ); document.write( " |