Answer:
these are notes i wrote in geometry I'm not sure if this will help. it's been a few months since i did this
Answer:
-y=-x
The problem:
y=x then -y=?
Step-by-step explanation:
If y=x, then -y=-x.
Just like if u=9, then -u=-9.
Or, if -m=8, then m=-8.
Answer:
B
Step-by-step explanation:
Answer:
The slope is 0
Step-by-step explanation: