document.write( "Question 469220: 1 and 2 are supplementary. If m 1 = 60° and m 2 = (2x + 20). What is the value of x? i dont understand what they are asking? \n" ); document.write( "

Algebra.Com's Answer #321926 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "1 and 2 are \"supplementary\". If m 1 = 60° and m 2 = (2x + 20)
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document.write( "What is the value of x?
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document.write( "60° + (2x+20) = 180°
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document.write( "      2x = 100
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document.write( "       x = 50° \n" );
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