document.write( "Question 679542: Please help me to solve the following;\r
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document.write( "The complement of an angle measures 10(degrees) less than one-fifth of its supplement. Find the measure of the angle.\r
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document.write( "I started out by writing: 90-x = 10 -1/5(90 - x)\r
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document.write( "I\"m not sure how to handle the fraction (one-fifth). The answer is x=80. Everything I've tried did not work. Your help is appreciated. \r
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document.write( "Thanks\r
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document.write( "Joshua \n" );
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Algebra.Com's Answer #421969 by mananth(16946)![]() ![]() You can put this solution on YOUR website! angle =x \n" ); document.write( "complement= (90-x) \n" ); document.write( "supplement = 180-x\r \n" ); document.write( "\n" ); document.write( "(90-x)= 1/5(180-x)-10\r \n" ); document.write( "\n" ); document.write( "multiply the equation by 5\r \n" ); document.write( "\n" ); document.write( "5(90-x)= (180-x)-50\r \n" ); document.write( "\n" ); document.write( "450-5x=180-x-50\r \n" ); document.write( "\n" ); document.write( "5x-x= 450-180+50\r \n" ); document.write( "\n" ); document.write( "4x=320 \n" ); document.write( "/4 \n" ); document.write( "x=80 deg\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |