Answer:
x = 3
Step-by-step explanation:
-14x+14=4x-40
−14x+14=4x−40
Answer:
non proportional
Step-by-step explanation:
The first, third and last are correct.
Answer:
Like the angles BAC (56°) and BDC has the same arc BC in the circumference, these angles must be congruent, then angle BDC must be equal to 56°.