After simplifying, the answer comes to x-y. I Hope this helped :).
Answer: B
Step-by-step explanation:
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. Since the machines are identical and running at the same constant rate, it means each of them as the same rate. The rate of each machine can produce would be determined by dividing the combined unit rate by 6. It becomes
270/6 = 45 bottles per minutes
The rate for 10 machines running at the same constant rate would be
10 × 45 = 450 bottles per minutes.
If the 10 machines produce 450 bottles per minutes, then,
In 4 minutes, the 10 machines will produce 4 × 450 = 1800 bottles
I believe the answer to your equation would be
-x^2/3 + 14x/9 + 5/27 - 140/27(-3x+1)
also this is my 69th answer in math and I find that fact mildly interesting
Answer:
(a) 21
(b) 81
(c) 
Step-by-step explanation:
We have given the function 
(a) We have to write the expression for given composition
Now first we find f(4)
So f(4) = 
So 
(b) 
Now first we find g(4)
So g(4) = 
So 
Answer:
B. 25
Step-by-step explanation:
