at a colossus theatre in vaughan a large bag of popcorn holds 2 1/3 times the amount of popcorn of a small bag determjne the number of large bags that would hold the same amount as 12 1/4 small bags

For the equations below which statement is true ? -2x=14 6x=-42

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.

Can someone me with this? i’m not sure what to put for my equations.