document.write( "Question 893650: two angles are supplementary if they add to 180 degrees. two supplementary angles are such that one angle is 15 degrees less than twice the other angle. what are the two angles? \n" ); document.write( "

Algebra.Com's Answer #541413 by Fombitz(32388) $\"\"$ $\"About$

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$\"A%2BS=180\"$
\n" ); document.write( " $\"A=2S-15\"$
\n" ); document.write( "Substituting,
\n" ); document.write( " $\"2S-15%2BS=180\"$
\n" ); document.write( " $\"3S=195\"$
\n" ); document.write( " $\"S=65\"$
\n" ); document.write( "Then from above,
\n" ); document.write( " $\"A=2%2865%29-15\"$
\n" ); document.write( " $\"A=130-15\"$
\n" ); document.write( " $\"A=115\"$
\n" ); document.write( " \n" ); document.write( "

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