Answer:
Yes.
Step-by-step explanation:
If you change nothing but the angle and positioning of the original shape, then it is congruent.
Wouldn’t number seven be
2a+2b because of the distributive property?
Answer:
yup i guess
Step-by-step explanayuption:
Answer:
If n > 0, then n= 1
If n < 0, then n=n
If you could word this a bit differently, I might be able to help more, but this is what I'm getting from it. The way you worded it is a bit confusing.
Answer: I’m pretty sure is letter A