Answer: 4
Step-by-step explanation:
Perpendicular lines have reciprocal slopes
-8d – 5d + 70 = 72
-13d + 70 = 72
-70 -70
_______________
-13d 2
___ = ___
-13 -13
d = -0.15 (<em>rounded</em>)
Answer:
B. No
Step-by-step explanation:
7 and 11 have multiple outputs, therefore, this is not a function.
drawing isn't shown, pls take a screenshot or photograph the exercise