Answer:
I'll give you a hint
Step-by-step explanation:
The angles are not supplementary, which means they add up to 180 degrees, they are complementary, which means they add up to 90 degrees
Hope this helps!
Answer:
4) c
6) a, b
7) a
8) b, c
10) I'm not sure but I believe it is C.
Step-by-step explanation:
Answer:
It is 7 devided by 11
0.6363636363
Step-by-step explanation:
Answer:
I think it's C but I'm not too sure
Answer: 12n - 20
Step-by-step explanation:
