There is a formula about the distance between two points in the plane.
M(a,b) and Т(с,d)
The distance between M and N is L=sqrt[(a-c)^2+(b-d)^2)]
So the <span>magnitude of this vector is sqrt[(-6+10)^2+(-4+4)^2]=sqrt(16+0)=4
b=d This means that vector JK is</span> <span>parallel to the OX axis(there is a picture)</span>
area of rectangle = L x w
area = 8 sq ft
w= L-2
so 8 = L *L-2
8 = l^2-2l
l^2 -2l-8 = 0
(l-4) (l+2)=0
Length = 4 feet
Width = 2 feet
Answer:
The value of x is 35.
Step-by-step explanation:
The opposite angles are equal to each other. and the sum of two angles side by side equal 180.
6x-82=3x+23
Combine the like terms:
6x-3x=23+82
3x=105
Divide both terms by 3
3x/3 = 105/3
x= 35
Thus the value of x is 35.....
X goes side to side and y goes up and down