Answer:
12x-39
Step-by-step explanation:
40-1=39
Answer:They were nations at war that shared a common religion.
Step-by-step explanation:
edge
Answer:
272
Step-by-step explanation:
Do you need this?
Answer:
triangle
Step-by-step explanation:
- Slope Formula:

So remember that <u>perpendicular lines have slopes that are negative reciprocals to each other</u> and <u>parallel lines have the same slope.</u> To find out if they are either parallel or perpendicular, plug the pair of points into the slope formula to find their slopes:

Since these slopes aren't the same nor are they negative reciprocals to each other, <u>the lines are neither parallel nor perpendicular.</u>