The answer is B. The data is similar throughout the line.
Answer:
3. 9x
4. D. -5v + 4
Step-by-step explanation:
3. (-3+12)v
= 9v
4. Combine like terms:
(-2v - 3v) + (8 - 4)
= -5v + 4
Put 4 in the place of x then you'll get
566.4
do multipilication
