Answer:
For the first one B, the second one A, and I don't know the other sorry.
Step-by-step explanation:
Answer:
This is FALSE. Two supplementary angles add up to 180 degrees.
Step-by-step explanation:
Hope this helped! :-)
Answer:
5 x (4+y)
Step-by-step explanation:
Answer:
(x-3)^2+(y+2)^2=16
Step-by-step explanation:
center (h,k) radius r
(x-h)^2+(y-k)^2=r^2