Answer:
16
Step-by-step explanation:
I did this in 7th grade and had the answer but I don't know the steps
Answer:
heres a very simple one: x-18= -8 for x=10
Step-by-step explanation:
it just very simple, if you don't have any other choice.
Answer:
I don't know what i do not know
The formula of a volume of a cylinder:

The formula of a volume of a cone:

If a cone and a cylinder have the same radius and the same height, then a volume of a cylinder is three times greater than a volume of a cone.



<h3>Answer: The volume of a cone is equal 120 cm³.</h3>
Answer: a = 36 and b = 9
Explanation:
(6x-3)(6x+3)
= 36x² - 18x - 18x - 9
= 36x² - 9
(6x-3)(6x+3) = ax² - b
36x² - 9 = ax² - b
a = 36 and b = 9
Hope it helps!