Which is a correct first step for solving this equation?
2 + 7 = 2x + 5 - 43

Geometry answer picture question pls . reason and statements

Me find the value of x each figure.

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by