3.73 rounded to the nearest whole number would be 4
        
             
        
        
        
Answer: 13:15
26:30
39:45
52:60
Step-by-step explanation: 
 
        
                    
             
        
        
        
Answer:
$130
Step-by-step explanation:
Because you multiple 3 and 10 to get 30 and 5 and 20 to get 100 and then add 100+30 to get 130 and that would be 130 dollars in one day
 
        
             
        
        
        
Answer:
x=45
Step-by-step explanation:
An entire triangle is 180 degrees and you already know that one angle is 90 degrees. 180 - 90 is 90. Now you have the equation 2x=90.
You then divide each side by 2 to get the x by itself which leaves you with x=45.
 
        
                    
             
        
        
        
Answer:
1. Multiply like the - isn't there 
2.add it
3. Idk I just out something XD
Step-by-step explanation: