Answer:
11,000
Step-by-step explanation:
3200+7200+600=11000
Answer: whats the question here if you wanna know how many boys there are there should be 12
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Answer: second option
Step-by-step explanation:
To find the inverse function of the given function f(x):

You need to:
Substitute
into the function:

Now, you need to solve for "x", to do this, you must divide both sides of the function by 2:

Now, replace "x" with "y" and replace "y" with "x":

Therefore, substituting
you get:
or 
Answer:
8x - 1
Step-by-step explanation:
3x +5x - 1
8x - 1
This is correct