document.write( "Question 869437: Angles E and F are complimentary.\r
\n" ); document.write( "\n" ); document.write( "If the measure of angle E = x-10 and the measure of angle F = x+2, find the value of x and the measure of each angle.
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Algebra.Com's Answer #524239 by LinnW(1048)\"\" \"About 
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Since E and F are complementary
\n" ); document.write( "E + F = 90
\n" ); document.write( "(x-10) + (x+2) = 90
\n" ); document.write( "2x -8 = 90
\n" ); document.write( "add 8 to each side
\n" ); document.write( " 2x = 98
\n" ); document.write( "divide each side by 2
\n" ); document.write( " x = 49
\n" ); document.write( "E = x-10 = 49 - 10
\n" ); document.write( "E = 39
\n" ); document.write( "F = x+2 = 49 + 2
\n" ); document.write( "F = 51
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