It would be 1080
Just use a calculator
        
                    
             
        
        
        
That depends. If it is a fraction, can you cancel out some numbers? If it is an expression, can you combine like terms? Or do you need to factor?
 
        
             
        
        
        
Answer:
60.2 miles.
Step-by-step explanation:
43 / 2.5 = 17.2 << unit rate
17.2 x 3.5 = 60.2
 
        
             
        
        
        
I pretty sure it (B) sorry if I’m wrong
        
             
        
        
        
Answer:
10
Explanation: 
The two shortest sides = the longest side
So I’m this case, the two shortest sides are 7 and 3, which are shown.
Then add:
7 + 3 = 10