Answer:
7-8
Step-by-step explanation:
Answer:
C
(8)(-5)
Just multiply, 8 x -5 = -40
Add 13 to both sides, which leaves you with k=42.
Answer:
D-70.81
Step-by-step explanation:
I did the math, this should be correct.
Good luck!
Depending on how big the center is, I would say 15.
I hope this helped!
