Answer:
B. Made smoother
Step-by-step explanation:
The problem with the knives people had was that they were too pointy and could be used to cause harm. In order to prevent the knives from causing harm the king ground them down meaning that he had the points of the knives smoothed so that they were not as dangerous.
Step-by-step explanation:
7 (x+12) - 4
7x + 48 -4
7x + 44
Answer:
(-1,-2)
Step-by-step explanation:
Dependent because the odd is most likely to happen
