Respuesta :

Answer:

yessirrrr

Step-by-step explanation:

There is no formula. Perpendicular just means if two lines form a 90 degree angle. Parallel is when two lines are extending, they dont intersect each other. For example, | | are two parallel lines. Search it up if you need more explaining

Answer:

x=(2939+9)

Step-by-step explanation:

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