2x< 2 use a table to solve the inequality

Awork system has five stations that have process times of 5, 9, 4, 9, and 8. what is the throughput time of the system?

You can find the constant of proportionality by finding the ratio of

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.