10(-8s-k)
(10) (-8s + -k)
(10) (-8s) + (10) (-k)
= -80s - 10k
= -10k-80s
Answer:
A.
Step-by-step explanation:
Surface area of the original cone
When, radius is quadrupled and slant height is reduced to one sixth
Plug the above values of r and
in equation (1), new surface area becomes:

Answer: I believe your answer is C.
Answer:
its A.
Step-by-step explanation:
nun of the lines touch.
Answer:
y = 4x - 2
Step-by-step explanation: