Answer:
A, very simple thanks for asking!
Step-by-step explanation:
Answer:
the answer is -16
Step-by-step explanation:
neagative 16
I have found the options elsewhere and they are as follows:
the slopes must be positive
the slopes must be negative
their slopes are equal
the slopes are opposite reciprocals.
From the choices, I think the correct answer would that their slopes are equal since they are parallel lines and never intersect.
The answer is 300. I hope that helped!