Answer:

Step-by-step explanation:
recall for a line whose equation is
y = mx + b,
the slope of this line is m
the slope of a line that is perpendicular to this line is -
in this case,
m = -
hence -
=
8(c-12)=40 that gonna be equal to 8c-96=-40 or 8c=-40+96 ,8c =56 divide both sides by 8 that equal to 7.....
91.8 feet because 1 meter is approximately 3.28 feet and 28x 3.28 is 91.8 :)
Answer:
-4/10
Step-by-step explanation: