Answer:
k = 8
Step-by-step explanation:
8(10 - k) = 2k
First, distribute within the parenthesis,
80 - 8k = 2k
Add 8k to both sides of the equation
80 = 10k
Divide both sides by 10 to get your answer
8 = k
I hope this helps :)
Answer:
(a) is 8 x 7 x 3 = 168
(b) is 8 x 7 = 56
(b2) is weird I don't know what it's asking
Answer: -3y+12
Step-by-step explanation:
Answer:
x = 2 , 3/2
Step-by-step explanation:
The volume of a cone is 1/3 pi r^2 h, so plug this in to get the answer
