document.write( "Question 411190: Hi can anyone out there please help me with this question.\r
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document.write( "The second angle of a triangle is four times the first and the third is 5° more than twice the first. Find the measure of the angle. \n" );
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Algebra.Com's Answer #289024 by Hmn(1)![]() ![]() ![]() You can put this solution on YOUR website! A+4a+2a+5 =180 \n" ); document.write( "7a+5=180 \n" ); document.write( "7a=180-5 \n" ); document.write( "7a=175 \n" ); document.write( "a=175/7 \n" ); document.write( "a=25 \n" ); document.write( " |