Sakura has a birdhouse with rectangular walls, a rectangular bottom, and a rectangular entry, like the one modeled below. She will paint the four outside walls but not the bottom or the roof of the birdhouse. What is the area that Sakura will paint? 140 in.2 300 in.2 160 in.2 320 in.2

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Don't know how to find x given these segment lengths