What is the value ofx in the equation 2/4 (1/2x + 12) =1/2 (1/3x+14) -3? -24 -6 - 2/3 0

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

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.