Let's assume
point K as (x,y)
M is the midpoint of JK
so, other point as J(0, 11)
M(-3,2)

now, we can compare both sides
Calculation of x-coordinate:
we get


Calculation of y-coordinate:
we get



so, we will get point K
K=(-6,-7)............Answer
1,040 teenagers do not enjoy going to the movies out of 5,200. 80% of 5,200 is 4,160. You would have to subtract 4,160 from 5,200 which is 1,040.
Answer:
B
Step-by-step explanation:
i hope this helps if not sorrrry
Answer: 
Step-by-step explanation:

First, solve the square binomial.


Now, distribute the 4 and 8ab respectively.

Combine like terms. (I'll group them so that you can see them more clearly)



Answer:
surface, it seems easy. Can you think of the integers for x, y, and z so that x³+y³+z³=8? Sure. One answer is x = 1, y = -1, and z = 2. But what about the integers for x, y, and z so that x³+y³+z³=42?
That turned out to be much harder—as in, no one was able to solve for those integers for 65 years until a supercomputer finally came up with the solution to 42. (For the record: x = -80538738812075974, y = 80435758145817515, and z = 12602123297335631. Obviously.)by-step explanation: