Answer: 108
Step-by-step explanation:
product means x 's so there for 18x6= 108
X=-12,0
Y=-0,12 hope this helps:/
Given:
A plane is normal to the vector = -2i+5j+k
It contains the point (-10,7,5).
To find:
The component equation of the plane.
Solution:
The equation of plane is

Where,
is the point on the plane and
is normal vector.
Normal vector is -2i+5j+k and plane passes through (-10,7,5). So, the equation of the plane is





Therefore, the equation of the plane is
.
A would be your answer. If we did 220-100 and divide that by 6, you'd get the equivalent of w.