Find the additive inverse of -7+5i

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.

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?