What is? -6 = x + 6

this is one step equation addition / subtraction

Which of the following graphs represents the function f(x) = 2^x

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.

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did