Note that perimeter of rectangle 
So we have to solve for width or w.



Width of a rectangle is 5 units.
Hope this helps.
r3t40
Answer:
i cant open the picture
Step-by-step explanation:
Answer:
-help
Step-by-step explanation:
A ratio compares values. A ratio says how much of one thing there is compared to another thing. A ratio indicates how many times one number contains another.
example: there are 6 girls to 4 boys. (6:4)
8u2 ‒ 42u2 = - 34u2
..............