document.write( "Question 1208006: Hi
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document.write( "There were some red blue and green rubber bands in a box. 2/5 of the rubber bands were red. There were 40 green rubber bands and 24 more blue rubber bands than red rubber bands. How many were there altogether. \n" );
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Algebra.Com's Answer #846113 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Here is a solution using one of many possible ways of setting the problem up. \n" ); document.write( "Given that 2/5 of the rubber bands were red... \n" ); document.write( "Let 2x = # of red \n" ); document.write( "Then 5x = total number \n" ); document.write( "and 5x-2x = 3x = # of blue and green \n" ); document.write( "40 = # of green (given) \n" ); document.write( "2x+24 = number of blue (24 more than the number of red) \n" ); document.write( "The equation to solve now uses two expressions we have for the number of blue and green: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "The total number of rubber bands is 5x = 5(64) = 320 \n" ); document.write( "ANSWER: 320 \n" ); document.write( " \n" ); document.write( " |