Answer:

Step-by-step explanation:
How do we find the line that's perpendicular to another?
We find the negative reciprocal. So for example if our slope is 2, the negative reciprocal would be
.
Answer:
no horse can run 18 miles per second or even 2 miles per second.
Step-by-step explanation:
Answer:
I think its 8
Step-by-step explanation:
Answer:
6.65 kilometers
Step-by-step explanation:
7.38-0.73=6.65