The answer is C because when you rotate 90 degrees clockwise (x,y) becomes (y,-x)
Answer:
B
Step-by-step explanation:
Two times the quantity of a number minus 12.
Represent the number with the variable y.
The quantity of a number minus 12 is then: (y-12).
Two times this quantity is 2(y-12).
So the answer is 2(y-12), which is B.
I think the first one or the thrid one
hope this help