Answer:
The third one is the correct answer!
Because:
- there are 2 plots on 39
- there is 1 plot on 42
- 1 plot on 44
- 1 plot on 45
- 1 plot on 46
- 3 plots on 48
- and 1 plot on 51
No more no less.
Hope this helped!
Answer:
They are b and c.
Step-by-step explanation:
Let's simplify each expression:
a. b+2 (b+2b)
= b + 2b + 4b = 7b.
b. 3b + b = 4b.
c. 2(2b) = 2 * 2b = 4b.