Final answer:
A broken yellow line beside a solid yellow line means that passing is allowed on the side of the broken line, but not on the side with the solid line.
Step-by-step explanation:
When you see a broken yellow line beside a solid yellow line on the road, it indicates that passing is permitted on the side with the broken yellow line. Conversely, passing is not permitted on the side with the solid yellow line. Drivers should always make sure the opposite lane is clear of oncoming traffic before attempting to pass.