Sixty eight and nine plus eleven equals 12
HI!
Here are the answers:
1) x=39/7 or 5.57
2) x=1
3) y=42
4) c=9
I hope this helps!
Feel free to mark brainliest!
If you have any other questions, don't hesitate to let me know!
Answer:B
Step-by-step explanation:
Given:
Width of rectangular backyard =
feet
Length of rectangular backyard =
feet
To find:
The perimeter of yard.
Solution:
Formula or perimeter of a rectangle is

Using this formula, the perimeter of the rectangular backyard is


Therefore, the perimeter of the rectangular backyard is
feet. So,
feet fencing is needed.
The answer to this question is A. 3