Answer:   - (2 + 3) = -5
<u>Step-by-step explanation:</u>
When combining numbers that have the same sign, you add them and then include the sign.
For example:
-2 - 3 = -(2 + 3) = -5
-6 - 5 = -(6 + 5) = -11
-7 - 8 = -(7 + 8) = -15
 
        
                    
             
        
        
        
The tank fills to 16 gallons of water as a maximum. After that it would start overflowing.
        
             
        
        
        
Hello and I hate that omg omngol gomf
        
             
        
        
        
An inverse function is a function that reverses another function, so we have a function called:

Then, the inverse function will be as follows:

Given that 

, we need to isolate x in terms of y:

∴ 

So:

 and 

therefore, exchanging variables x and y:

 and 


 and 

Which are the figures shown below.
 
        
        
        
Answer:Get the equation in the form y = ax2 + bx + c.
Calculate -b / 2a. This is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Step-by-step explanation: