Answer:
B. (-3, -7)
Step-by-step explanation:
Anytime you rotate a number 180° about the origin, the numbers in the coordinates become their opposites.
-3 is the opposite of 3 and -7 is the opposite of 7.
Therefore, your new coordinates are (-3, -7)
(x,y) becomes (-x,-y)
So u just do 27*0.45 to get 12.15 and subtract that to get 14.85
Answer:
D. 6i
Step-by-step explanation:
Answer:
all you need to do is to multiple
