document.write( "Question 871455: An angle measure (x+13) another angle complementary to it measure (2x+23) what's the value of x
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Algebra.Com's Answer #525529 by mananth(16946)![]() ![]() You can put this solution on YOUR website! The sum of complimentary angles is 90 degrees\r \n" ); document.write( "\n" ); document.write( "(x+13) another angle complementary to it measure (2x+23)\r \n" ); document.write( "\n" ); document.write( "(x+13)+(2x+23)=90\r \n" ); document.write( "\n" ); document.write( "3x+36=90 \n" ); document.write( "-36 -36\r \n" ); document.write( "\n" ); document.write( "3x=54 \n" ); document.write( "/3 \n" ); document.write( "x=18 \n" ); document.write( " |