X is less than or equal to 3
X is less than 9
X is less than -5
X is greater than or equal to 13
Answer: Length = 28 feet and width = 9 feet
Step-by-step explanation:
Let x = width of the wall.
Then, Length of the wall = 10+2x
Since , Area of rectangle = length x width
Then, as per given,

Since width cannot be negative , so x = 9
So width = 9 feet and length = 10+2(9)=10+18 = 28 feet
Hence, length is 28 feet and width is 9 feet of the wall of the barn.
Answer:
D
Step-by-step explanation:
whenever you see this ^ you now it's not linear equation
Answer:3 and 1/8
Step-by-step explanation:by adding