Question

The figure below models the equation 4+2w=2y+4.
Why is B wrong and what is the value of w?
A. W=2y
B. W=1/4y
C. W=1/2y
D. W=y

Answer 1

Answer:

  D)   w = y

Step-by-step explanation:

4+2w = 2y+4

    2w = 2y + 4 - 4

     2w = 2y

       w = 2y/2

        w = y

Answer 2

The answer is D. W=y