Find the measure of x
PLEASE HELP I NEED TO FINISH THIS QUIZ ASAP

Divide. write in simplest form 41/6 divided by 10

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.

How many solutions does the nonlinear system of equations graphed below have?