document.write( "Question 522373: how many pounds of nuts selling for 70 cents per pound must be mixed with 30 pounds of nuts selling at 90 cents per pound to make a mixture that sells for 85 cents per pound?\r
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document.write( "In one solution I see 70x + 2700= 85x +2500 I want to know where the 2500 comes from \n" );
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Algebra.Com's Answer #346818 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! it is a math mistake\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "85(x + 30) = 85x + 2550 \n" ); document.write( " |