document.write( "Question 465168: in the ff. angle 5 and angle 7 are supplementary give the measure of each angle\r
\n" ); document.write( "\n" ); document.write( "1.) measure angle 5 = 2x
\n" ); document.write( " measure angle 7 = 4x\r
\n" ); document.write( "\n" ); document.write( "2.) measure angle 5 = x + 10
\n" ); document.write( " measure angle 7 = 2x + 20 \n" ); document.write( "
Algebra.Com's Answer #318747 by stanbon(75887)\"\" \"About 
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in the ff. angle 5 and angle 7 are supplementary give the measure of each angle
\n" ); document.write( "1.) measure angle 5 = 2x
\n" ); document.write( "measure angle 7 = 4x
\n" ); document.write( "---
\n" ); document.write( "Equation:
\n" ); document.write( "2x+4x = 180
\n" ); document.write( "6x = 180
\n" ); document.write( "x = 30
\n" ); document.write( "angle 5 = 2x = 60 degrees
\n" ); document.write( "angle 7 = 4x = 120 degrees
\n" ); document.write( "=======================================
\n" ); document.write( "2.) measure angle 5 = x + 10
\n" ); document.write( "measure angle 7 = 2x + 20
\n" ); document.write( "Equation:
\n" ); document.write( "x+10 + 2x+20 = 180
\n" ); document.write( "3x = 150
\n" ); document.write( "x = 50
\n" ); document.write( "angle 5 = x+10 = 60 degrees
\n" ); document.write( "angle 7 = 2x+20 = 120 degrees
\n" ); document.write( "======================================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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