Answer:
JL = 21
Step-by-step explanation:
Given that K is on line segment JL, therefore:
KL + JK = JL (according to segment addition postulate)
KL = 2x - 2
JK = 5x + 2
JL = 4x + 9
Thus:

Solve for x



Subtract 4x from both sides


Divide both sides by 3


Find the numerical length of JL

Plug in the value of x

Answer:
Option A) (2.5,-1.3) is correct
The midpoint of the given line segment is M=(2.5,-1.3)
Step-by-step explanation:
Given that the line segment with end points (3.5, 2.2) and (1.5, -4.8)
To find the mid point of these endpoints midpoint formula is 
Let (
) be the point (3.5, 2.2) and (
) be the point (1.5, -4.8)
substituting the points in the formula




Therefore M=(2.5,-1.3)
The midpoint of the given line segment is M=(2.5,-1.3)
18??
two times as old.
36 divided but 2 is 18
Answer:
2. -2
2b. 28
2c. I'm confused
3. >
b. <
c. >
d. =
from e to j, I have no idea
Step-by-step explanation:
I hope this helps :)
These three angles are on a line so must total 180°.
So 180-(52+58)=
180-110=70
So angle q is 70°.