Answer:
The 3rd one 50 - 12p = 26
Step-by-step explanation:
When a line is perpendicular, the slope is the negative reciprocal. Therefore, since the slope is 4, the slope of a line perpendicular is -1/4
Answer:
2
Step-by-step explanation:
He made 1 full one and the other contained 5
Answer:
The last choice.
Step-by-step explanation:

The value of k must be restricted from being one that makes the original denominator zero. Hence k ≠ -1 or 5.