Answer:
16/20
Step-by-step explanation:
I’m pretty sure the correct answer the teacher is looking for is B
2.78 that will be the awnser if you go gor it
Answer:
(x,-y): (2,-2)
Step-by-step explanation:
M=(x+x)/2,(y+y)/2
Given (1,4)=
This implies:
In a similar way,
The question demanded (x,-y)
Hence(2,-2) is the answer