document.write( "Question 242661: If 3 small bags and 4 large bags contain 84 apples, while 5 small bags and 3 large
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document.write( "bags contain 85 apples, and each small bag as well as each large bag contains the
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document.write( "same number of apples, how many are in 2 small bags and 5 large bags? \n" );
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Algebra.Com's Answer #177822 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let s=amount in a small bag and b=amt in big bag. \n" ); document.write( "1) 3s+4b=84 \n" ); document.write( "2) 5s+3b=85 \n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( "1) \n" ); document.write( "4b=84-3s \n" ); document.write( "b=21-.75s \n" ); document.write( "2) \n" ); document.write( "5s+3(21-.75s)=85 substitute 21-.75s for b. \n" ); document.write( "5s+63-2.25s=85 \n" ); document.write( "2.75s=22 \n" ); document.write( "s=8 \n" ); document.write( "b=15 \n" ); document.write( ". \n" ); document.write( "2*8+5*15=91 apples \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |