Given that BC > EF, which statement is true? A) mZBAC < m_EDF
B) mZBAC < MZEDF
C) m_BAC > MZEDF
D) m_BAC > MZEDF

The only correct answer is the last one in the list of given options:

Step-by-step explanation:

Given that the segment BC is strictly larger than the segment EF, and that the other sides remain:  BA = ED, AC = DF, then, angle BAC must be larger than angle EDF because it needs to subtend a larger aperture to cover a larger opposite side.

Therefore the only correct answer is the last one in the list of given options:

the solution is h=10 because you add 9 to each side of the equation.