I could be wrong but i graphed it out and 9 is C , 10 is A , and 11 is C Hopefully it's right
D.The answer should be about $10,000.The students answer is not correct.
Answer:
$2
Step-by-step explanation:
$18-$4=$14
$14/7=$2
<span>A. 54°; acute is the answer</span>
Given:
The coordinates of point K' are (6,5).
K' is the image of K after a reflection in the line y=2.
To find:
The coordinates of point K.
Solution:
Let the coordinates of point K are (a,b).
If a figure is reflected over the line y=2, then
Using this formula, the coordinates of image of K are

The coordinates of point K' are (6,5).

On comparing both sides, we get




Therefore, the coordinates of point K are (6,-1).