document.write( "Question 55404This question is from textbook
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document.write( ": Becky has as many dimes as Ryan and Amy have together. Ryan has 2 more dimes than Amy, and Amy has one-third as many dimes as Becky has. How many dimes does each have? \n" );
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Algebra.Com's Answer #37581 by Cintchr(481)![]() ![]() ![]() You can put this solution on YOUR website! 1. B = R + A \n" ); document.write( "2. R = A + 2 \n" ); document.write( "3. A = B/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Substitute equation 2 into equation 1 \n" ); document.write( "4. B = (A + 2) + A\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Plug equation 3 into equation 4 \n" ); document.write( "5. B = (B/3 +2) + B/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve equation 5 for B \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Subtract 2B/3 from both sides \n" ); document.write( " \n" ); document.write( "Multiply both sides by 3 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Plug this into equation 3 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Plug A and B into equation 1 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Becy = 6 \n" ); document.write( "Ryan = 4 \n" ); document.write( "Amy = 2 \n" ); document.write( "Total = 12 \n" ); document.write( " |