document.write( "Question 906929: Angle A = 3x, B = 5y, C = 9x\r
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document.write( "A and B are complementary angles and C and B are suplementary angles. \n" );
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Algebra.Com's Answer #550093 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Angle A = 3x, B = 5y, C = 9x \n" ); document.write( "A and B are complementary angles and C and B are suplementary angles. \n" ); document.write( "--------------- \n" ); document.write( "Equations: \n" ); document.write( "3x + 5y = 90 \n" ); document.write( "9x + 5y = 180 \n" ); document.write( "----- \n" ); document.write( "Subtract and solve for \"x\": \n" ); document.write( "6x = 90 \n" ); document.write( "x = 15 degrees \n" ); document.write( "------ \n" ); document.write( "Solve for \"y\": \n" ); document.write( "3x + 5y = 90 \n" ); document.write( "45 + 5y = 90 \n" ); document.write( "5y = 45 \n" ); document.write( "y = 9 degrees \n" ); document.write( "---- \n" ); document.write( "A = 3x = 45 degrees \n" ); document.write( "B = 5y = 45 degrees \n" ); document.write( "C = 9x = 135 degrees \n" ); document.write( "----------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " \n" ); document.write( " |