Step-by-step explanation:
10v-6v=28
4v=28
v=28/4
v=7
The area, assuming is a rectangular floor, is their product.
so simply convert the mixed to improper and get their product.
All you have to do is 12 divided by 1200 to get how many fish will be in each tank
Answer:
f(4) for the function
is 
Step-by-step explanation:
We need to find f(4) for the function 
For finding f(4) we will put x= 4 in the given function

Put x = 4

SO, f(4) for the function
is 