document.write( "Question 1095793: Hey ive got a problem about system of equations involving quadratic equations:\r
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document.write( "1.x+y=16
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document.write( " xy=55\r
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document.write( "2.x-y=3
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document.write( " x^2+y^2=185\r
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document.write( "3.y^2+xy=-6
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document.write( " x^2+xy=10\r
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document.write( "4.x^2-y^2=24
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document.write( " xy=35\r
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document.write( "5.a-b=-1
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document.write( " ab=14\r
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document.write( "Pls solve it for me.. The main objective is to find the value of x and y on the given.. Tnx --- Jcob \n" );
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Algebra.Com's Answer #710330 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 1.x+y=16 \n" ); document.write( " xy=55 \n" ); document.write( "Use substitution. \n" ); document.write( "y = 16-x \n" ); document.write( "Sub for y in the 2nd eqn \n" ); document.write( "================= \n" ); document.write( "2.x-y=3 \n" ); document.write( " x^2+y^2=185 \n" ); document.write( "Similar to #1 \n" ); document.write( "=================== \n" ); document.write( "3.y^2+xy=-6 \n" ); document.write( " x^2+xy=10 \n" ); document.write( "I'll do later. \n" ); document.write( "============== \n" ); document.write( "4.x^2-y^2=24 \n" ); document.write( " xy=35 \n" ); document.write( "I'll do later. \n" ); document.write( "===================== \n" ); document.write( "5.a-b=-1 \n" ); document.write( " ab=14 \n" ); document.write( "Similar to #1 \n" ); document.write( "========================================= \n" ); document.write( "You work on the 3, email via the TY note for help or to check your work.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |