document.write( "Question 938507: The smaller of two supplementary angles is 30 degrees less than the measure of the larger angle. Find each angle. \n" ); document.write( "

Algebra.Com's Answer #571867 by Fombitz(32388) $\"\"$ $\"About$

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$\"A%2BB=180\"$
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\n" ); document.write( " $\"A=B-30\"$
\n" ); document.write( "Substitute,
\n" ); document.write( " $\"B-30%2BB=180\"$
\n" ); document.write( " $\"2B=210\"$
\n" ); document.write( " $\"B=105\"$
\n" ); document.write( "So then,
\n" ); document.write( " $\"A=105-30\"$
\n" ); document.write( " $\"A=75\"$ \n" ); document.write( "

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