Answer:
B.
Step-by-step explanation:
Since 6 = 5r + 1, r = 1
As for s, if s is 2, then you can do
4 x 2 + 5 = 13 & 6 x 2 + 1 = 13
13 = 13
So B!
Hope that helps!
Answer:
-7
Step-by-step explanation:
you basically just move across and because its moving to the left its a negative
3 can be factored out
3 (x-4)
120 , I think ......................
Answer:
then the diameter is 20
Step-by-step explanation:
