document.write( "Question 183477: al bought carrots at .75 a kg and potatoes at .79 a kg. altogether he bought 9 kg that cost 6.60 between the two. how many kg of each (potatoes and carrots) did he buy?\r
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document.write( "5 step process ?!
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document.write( "Let Statements?!\r
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document.write( "PLEASE PLEASE HELP !
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document.write( "quiickkk ?! \n" );
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Algebra.Com's Answer #137738 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "Let \n" ); document.write( "given: \n" ); document.write( "(1) \n" ); document.write( "(2) \n" ); document.write( "This is 2 equations and 2 unknowns, so it's solvable \n" ); document.write( "Multiply both sides of (1) by \n" ); document.write( "subtract from (2) \n" ); document.write( "(2) \n" ); document.write( "(1) \n" ); document.write( "(3) \n" ); document.write( "There's a problem here, I end up with a negative \n" ); document.write( "number for \n" ); document.write( "the problem is wrong- check it again, then \n" ); document.write( "follow my method & you should do OK \n" ); document.write( " |