Answer:
A. 288pi in^3
Step-by-step explanation:
s
ee image
Start by combining like terms:


Now we have:

Divide both sides by 2 to isolate s

Final answer:
s=12
Answer:
I am assuming the question is
-14(-8×12y)
112-168y
Step-by-step explanation:
you have to expand the brackets first.
then you can't do anything after expanding the brackets because they are not like terms
hope this was helpful
Answer:
a 300 miles
Step-by-step explanation:
4.5 inches = 3×1.5 inches
so
4.5 inches = 3×100 miles = 300 miles