17. find the possible values of n in the inequality –3n < 81.

Triangle xyz has vertices x(1,3), y(0,0)

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.

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error