AS we know that:

And we have the volume and we can calculate the SA,,,
So that, we can conclude:

Are you
satisfied?
Answer:
BOYBOYOBOYOBYOBYOYOBYOBYOBYOBYOBOBYOBYOBY
Step-by-step explanation:
Answer:
it will take 3 hours long
It would be 15x/9x
Hope this helps
Answer: 
Step-by-step explanation:
To solve for w, we want to isolate the variable.
[add both sides by 2 and w]
[convert to same denominator]
[add]
[multiply both sides by 6/13]

Now we know that
.