Kojo is twice as old as esi who in turn is 5 years older than kwame.
if their total age is 47years, find each person's age

What is the 12th term of b(n)=-4-2(n-1)

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.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?