Answer:
Im pretty sure the answer is B) f=2.5b
Greetings!
Distribute the Parenthesis.

Combine like terms.

Add
-9 to both sides.


Divide both sides by
-3.
The Answer Is:
Hope this helps.
-Benjamin
Answer:
13km
Step-by-step explanation:
Answer:
c)3u-3v-w
Step-by-step explanation:
3. Y=2x+3
4.y=3x+18
I hope I was helpful