document.write( "Question 254256: one angle is twice the size of a second angle.
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document.write( "The sum of the angles is 150 degrees. How many
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document.write( "degrees are in each angle? \n" );
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Algebra.Com's Answer #186588 by drk(1908)![]() ![]() ![]() You can put this solution on YOUR website! Let X = first angle and Y = second angle. \n" ); document.write( "X = 2Y \n" ); document.write( "X + Y = 150 \n" ); document.write( "By substitution, we get \n" ); document.write( "2Y + Y = 150 \n" ); document.write( "and solving for Y, we get \n" ); document.write( " Y = 50 \n" ); document.write( "This means X = 100. \n" ); document.write( " |