Question

Which expression(s) are equivalent to 4b? A. b + 2(b + 2b) B. 2(b + b) C. 3b + b D. 2b + 2b . E. 2(2b + b) F. b + b + b + b o o 1. b. b •• b J. 4 + b G. 64 H. 4b​

Answer 1

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 ...

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.