8/11 of what = 16
8/11x = 16
x = 16 * 11/8
x = 176/8
x = 22......so there are a total of 22 fish in the tank
Answer:
I believe the answer is A.
Step-by-step explanation:
Answer:
![\large\boxed{a=-3,\ b=-7\ and\ c=3}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7Ba%3D-3%2C%5C%20b%3D-7%5C%20and%5C%20c%3D3%7D)
Step-by-step explanation:
![ax^2+bx+c=0](https://tex.z-dn.net/?f=ax%5E2%2Bbx%2Bc%3D0)
We have:
<em> subtract 7a from both sides</em>
![-3a^2-7a=7a-7a-3](https://tex.z-dn.net/?f=-3a%5E2-7a%3D7a-7a-3)
<em>add 3 to both sides</em>
![-3a^2-7a+3=-3+3\\\\-3a^2-7a+3=0\to a=-3,\ b=-7, c=3](https://tex.z-dn.net/?f=-3a%5E2-7a%2B3%3D-3%2B3%5C%5C%5C%5C-3a%5E2-7a%2B3%3D0%5Cto%20a%3D-3%2C%5C%20b%3D-7%2C%20c%3D3)
Answer:D. -4
Step-by-step explanation:
If the relationship is proportional, what is the missing value from the table?
X Y
-3 -1
-12 ?
-30 -10
23, 29, 31,
There are 3 prime numbers between 22 and 35