9514 1404 393
Answer:
   $533.86
Step-by-step explanation:
The sum of the sales amounts is $3,559.07. Dan's commission is ...
   0.15 × $3,559.07 = $533.86
 
        
             
        
        
        
The measure of the interior angles would be 120°, and they would all add up to be 720°
        
             
        
        
        
The answer is B, C, and D. Like terms are terms with all the same variable, so 5x and -x are like terms.
C is correct. If we add -x to 5x, we get 4x. The other numbers remain unchanged because they have no like terms.
D is correct. Applying the rule of like terms, which is that like terms are numbers with the same variable, only add together numbers with the same variable.
Hope this helps!
 
        
                    
             
        
        
        
Answer:
B. 
Step-by-step explanation:
Well slope-intercept form is  .
.
Let's start with the slope.
In this case, finding the slope is easy.
It should have a negative slope.
So we can cross out answer choices A. and C.
Also, we can cross out D. because it just makes no sense, -10/3, if you start from the y-intercept and go down 10 and across 3, yeah that's 
not the slope.
So we can cross out D.
The only answer choice left is B.
We can tell the y-intercept is 1/2 because like come on so B is the correct answer.
B. 
 
 
        
                    
             
        
        
        
Answer:
x=4
Step-by-step explanation:
<h2>Mark as brainliest if it helps . </h2>