Answer: Width= 7 in.
Length= 10 in.
Step-by-step explanation:

The perimeter of the rectangle is 34 inches.

substitute


distributive property 




divide 4 on both sides

Width is 7 inches
substitute w=7 in equation 

Length is 10 inches
<em>I believe that the answer should be A. </em>
Answer:
Yes That is right. B is correct
Step-by-step explanation: