Use a definition, postulate, or theorem to find the value of x In the figure described. Point E is between points D and F. IfDE=x - 2, EF = 4x +4, and DF = 6x – 4, find x.
Select each definition, postulate, or theorem you will use.
ws
А
definition of segment bisector
B
definition of midpoint
Linear Pair Theorem
D
Segment Addition Postulate
The solution is x =

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

42

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c