Answer:
A) (3,6)
Step-by-step explanation:
Let M be the midpoint of the line segment at (1,7) and (5,5). Then:

The correct answer is B. You know this because you are just adding like terms or in this case the same exponents.
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:
Step-by-step explanation:
Answer:
this is a rubric for an assignment not the work :)
Step-by-step explanation:
yay brainlyest