Answer:


Step-by-step explanation:
Given
Let g represent the green marbles
Let y represent the y marbles
Required
Determine the relationship between both marbles
The question says that y is 2 less than twice of g
This implies that: 
The question further states that, Sarah has a total of 16 marbles;
This implies that 
So, the system of equation that defines the relationship between y and g are:
y = 2g - 2
y + g = 16
Hi there!
The formula for the volume of a sphere is V = 4/3(pi)(r^3). Using this formula, we can plug in what we know and solve.
WORK:
V = 4/3(pi)(10^3)
V = 4/3(1000pi)
V = 4000pi/3 or 1333.3 pi
V also = 4188.8
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Answer 2019 /0.0047 /2014/ 0.493
Step-by-step explanation:
117 times 100 11700 then divide by 200 which is 58.5 %