document.write( "Question 285104: each exterior angle of a regular pentagon has a measure 2x+4 what is x?
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document.write( "explain how you found your answer \n" );
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Algebra.Com's Answer #206735 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 5*(2x+4)=360 \n" ); document.write( "10x+20=360 \n" ); document.write( "10x=340 \n" ); document.write( "x=34 \n" ); document.write( "2*34+4=68+4=72\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |