document.write( "Question 399417: A, B and C picked a total of 230 liters of cranberries. A picked 10 liters more than B, and C picked twice as much as A. How much did each of them pick?
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document.write( "- Show how you arrived at your answer.\r
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Algebra.Com's Answer #282957 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Write an equation for each statement (work it in terms of A): \n" ); document.write( ": \n" ); document.write( "\"A, B and C picked a total of 230 liters of cranberries.\" \n" ); document.write( "A + B + C = 230 \n" ); document.write( ": \n" ); document.write( "\" A picked 10 liters more than B,\" \n" ); document.write( "A = B + 10 \n" ); document.write( "B = A - 10 \n" ); document.write( ": \n" ); document.write( "\"and C picked twice as much as A.\" \n" ); document.write( "C = 2A \n" ); document.write( "; \n" ); document.write( "In the 1st equation, replace B with (A-10), replace C with 2A \n" ); document.write( "A + (A-10) + 2A = 230 \n" ); document.write( "4A = 230 + 10 \n" ); document.write( "A = \n" ); document.write( "A = 60 liters \n" ); document.write( ": \n" ); document.write( "B = 60 - 10 \n" ); document.write( "B = 50 liters \n" ); document.write( ": \n" ); document.write( "C = 2(60) \n" ); document.write( "C = 120 liters \n" ); document.write( "; \n" ); document.write( ": \n" ); document.write( "Check \n" ); document.write( "60 + 50 + 120 = 230 \n" ); document.write( " |