Answer:
0
Step-by-step explanation:
Counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis
Answer:
C (n - 15 = 4)
Step-by-step explanation:
This is the answer becuase it can be rewritten as:
n - 4 = 15 (by subtracting 4 from both sides and adding 15 to both sides);
this equation describes the "written" (verbal) equation.
Given.... also same interior angles
