Answer:
-60
Step-by-step explanation:
4a+3b+c=-3;a-3b+2c=-23;11a-2b+3c=-60
The formula for the surface area of a cylinder is pi×2rh+2pi(r^2)
In this problem, r is 4 in and h is 16 in
A translation is a RIGID TRANSFORMATION meaning it will stay the same shape and size.
Hey!
Let's start by writing the problem:

Subtract 7 from both sides.


Subtact 12x from both sides.


Divide both sides by -10.


Let me know if you have any questions regarding this problem!
Thanks!
-TetraFish