The perimeter is 26
hope this helps! :)
is this for flvs??? hahah anyways the answers i believe the third one???
The length of side WX in Quadrilateral WXYZ is 3b units.
<h3>
Coordinate plane</h3>
The distance between two points A(x₁, y₁) and B(x₂, y₂) on the coordinate plane is given by:
![AB=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}](https://tex.z-dn.net/?f=AB%3D%5Csqrt%7B%28y_2-y_1%29%5E2%2B%28x_2-x_1%29%5E2%7D%20)
Given the coordinates W(b, b), X(4b, b), Y(3b, 0), and Z(0, 0). The length of WX is:
![WX=\sqrt{(b-b)^2+(4b-b)^2}=3b](https://tex.z-dn.net/?f=WX%3D%5Csqrt%7B%28b-b%29%5E2%2B%284b-b%29%5E2%7D%3D3b%20)
The length of side WX in Quadrilateral WXYZ is 3b units.
Find out more on coordinate plane at: brainly.com/question/26100648
Let first number is x
second number be y
one number is four less than a second number: x=y-4
Three times the first is 6 more than 6 times the second: 3x=6y+6
substitute x=y-4 in 3x=6y+6
3x =6y+6
3(y-4)=6y+6
3y-12=6y+6
3y-6y=6+12
-3y=18
y=-6
substitute y=-6 in x=y-4
x=-6-4=-10
so first number is -10
second number is -6
Answer:
144 in. squared
Step-by-step explanation:
1/2 (12 + 6) 16 = 144