The correct answer is c
4x - y = 3d
add y to both sides
4x = 3d + y
divide both sides by4
x = 3d+y/4
Answer:
you are doing it right.
Step-by-step explanation:
Whenever two lines intersect, they form two pairs of vertical angles. Vertical angels have a common vertex, but they are never adjacent angles. Fin, vertical angles are always congruent.