document.write( "Question 319012: The ratio of a supplementary angles is 3:4 what are the angles?
\n" ); document.write( "please put the solution \n" ); document.write( "

Algebra.Com's Answer #228344 by vleith(2983) $\"\"$ $\"About$

You can put this solution on YOUR website!
Let x be the smaller angle. You are told the larger angle is $\"4x%2F3\"$ .
\n" ); document.write( "Since they are supplements, their sum is 180.
\n" ); document.write( "So
\n" ); document.write( " $\"x+%2B+4x%2F3+=+180\"$ }
\n" ); document.write( " $\"3x%2F3+%2B+4x%2F3+=+180\"$
\n" ); document.write( " $\"7x%2F3+=+180\"$
\n" ); document.write( " $\"x+=+180%2A3%2F7\"$
\n" ); document.write( " $\"x+=+77.14\"$
\n" ); document.write( "The other angle is $\"4%2A77.14%2F3+=+102.86\"$
\n" ); document.write( "Is their sum 180? \n" ); document.write( "

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