Answer:
x = 5 units.
Step-by-step explanation:
In a parallelogram. diagonals bisect each other.
This means
.
![$ \implies 15 - x = 2x $](https://tex.z-dn.net/?f=%24%20%5Cimplies%2015%20-%20x%20%3D%202x%20%24)
![$ \implies 15 = 3x$](https://tex.z-dn.net/?f=%24%20%5Cimplies%2015%20%3D%203x%24)
.
Therefore, the length of x = 5 units.
Answer: 21/4 or 5 1/4
Step-by-step explanation: sorry for the 21/4 if this is wroNG IM SOOO SORRy if it is..
Answer:
3x + 9
Step-by-step explanation:
Hello!
We can add all the like terms to solve for the perimeter.
<h3>Add</h3>
The answer is the 3rd option, 3x + 9.
A problem that can be solved would be world hunger
The solution to the problem is shown below:
Perimeter = 40 yardsWide = W =?Length = W + 1.5 yards
The formula for the perimeter of a rectangular playground:P=2(L+W) where "L" is for the length and "W" is for the Width40 = 2( (W+1.5) + W )40 = 2(2W+1.5)40/2=2W + 1.520 - 1.5 =2WW=9.25L=9.25 + 1.5 =10.75
Area is L x WArea = 9.25 x 10.75Area = 102.125 squard unit