If E is the midpoint of segment AB and AB = 30, what is AE?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.