Answer:
-16c
Step-by-step explanation:
Decrease means minus in this case
So:
-8c-8c=-16c
I use it all the time, but as my profession is engineering, mathematics is integral in my everyday life. I usually do it when evaluating for the magnitude of vector force components. Usually in 2D space, so Pythagorean theorem is quite useful.
Answer:
B
Step-by-step explanation: