document.write( "Question 1127838: When solving the system of equations 6x+2y=-1 and -x+10y=5 by Cramer's Rule, what are the values of D, Dx, and Dy\r
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document.write( "A. D=58, Dx=20, Dy=-28
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document.write( "B. D=62, Dx=20, Dy=28
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document.write( "C. D=58, Dx=-20, Dy=-29
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document.write( "D. D=62, Dx--20, Dy=29 \n" );
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Algebra.Com's Answer #744328 by ikleyn(52776)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "On Cramer's rule for systems of 2 equations in 2 unknowns see the lessons\r \n" ); document.write( "\n" ); document.write( " - What is a matrix?,\r \n" ); document.write( "\n" ); document.write( " - Determinant of a 2x2-matrix,\r \n" ); document.write( "\n" ); document.write( " - HOW TO solve system of linear equations in two unknowns using determinant (Cramer's rule),\r \n" ); document.write( "\n" ); document.write( " - Solving systems of linear equations in two unknowns using the Cramer's rule,\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-II in this site\r \n" ); document.write( "\n" ); document.write( " - ALGEBRA-II - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \n" ); document.write( " \"2x2-Matrices, determinants, Cramer's rule for systems in two unknowns\" \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Save the link to this textbook together with its description\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-II \n" ); document.write( "https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "into your archive and use when it is needed.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |