Answer:
−9
Step-by-step explanation:

Answer: 1/2
Step-by-step explanation:
1/3 = 2/6 so 2/6 + 1/6 = 3/6
3/6 = 1/2
Yo sup??
given line is x=3
this is a line which is parallel to the y axis.
Since it's parallel to the y axis it's slope is infinity.
Hope this helps.
Answer:
31
Step-by-step explanation:

The answer is C, since the number in the parenthesis represent what is being multiplied every year