document.write( "Question 1097193: angle B is 20 degrees more than 3 times the measure of angle A. Both angles are supplementary. \n" ); document.write( "
Algebra.Com's Answer #711602 by josgarithmetic(39620)\"\" \"About 
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angle B is 20 degrees more than 3 times the measure of angle A. Both angles are supplementary.\r
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\n" ); document.write( "\n" ); document.write( "\"%283A%2B20%29%2BA=180\"
\n" ); document.write( "\"4A=160\"
\n" ); document.write( "\"highlight_green%28A=40%29\"
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\n" ); document.write( "\"highlight_green%28B=140%29\"
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