Only one unless it goes across than2
Answer:
Step-by-step explanation:
(a+b)(a-b)=a^2-b^2
Answer:
answer is 142
Step-by-step explanation:
You would have to do the change in y over the change in x
1. 1-1/6-0
2. 0/6 and any time you divide zero by a number the answer is zero.
