Answer:
9x-4
Step-by-step explanation:
add 5x and 4x
9x-3-1
subtract 1 from -3
9x-4
Answer:
6.625 OR 53/8
Step-by-step explanation:
hope that helps!
Answer:
1,924 6th graders
Step-by-step explanation:
52% of 3700 seats
0.52 x 3700= 1,924 seats filled

Differentiate both sides, treating
as a function of
. Let's take it one term at a time.
Power, product and chain rules:



Product and chain rules:




Product and chain rules:




The derivative of 0 is, of course, 0. So we have, upon differentiating everything,

Isolate the derivative, and solve for it:


(See comment below; all the 6s should be 2s)
We can simplify this a bit by multiplying the numerator and denominator by
to get rid of that fraction in the denominator.

Let us suppose, we pour x glass of water.
The given jug is of 6 liters. And the glass of water was seven- eighths of a liter. Hence, we have the below equation

Now, in order to solve for x, we will divide 6 with 7/8. So, we have to divide.

Hence, we can pour 7 glass of water. But the 7th glass is not full of water. It is partially full.