document.write( "Question 1193333: a ∥ b ∥ c and B is the midpoint of AC.
\n" ); document.write( "AB = 2x + 5, BC = x + 7, and DE = 3x + 6.
\n" ); document.write( "x =
\n" ); document.write( "Find the length of
\n" ); document.write( "DE.
\n" ); document.write( "DE =
\n" ); document.write( "Because a ∥ b ∥ c and B is the midpoint of
\n" ); document.write( "AC,E is the midpoint of
\n" ); document.write( "DF and EF =
\n" ); document.write( ".
\n" ); document.write( "Find the length of
\n" ); document.write( "EF. \n" ); document.write( "

Algebra.Com's Answer #825410 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "What figure? \n" ); document.write( "

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