B. I do know if it’s a triangle but 180 degrees is what you need to get to so 104+76=180
        
             
        
        
        
Answer:
$5.65
Step-by-step explanation:
1.20x0.50=0.60
1.50x2.50=3.75
0.60+3.75=4.35
10.00-4.35
5.65
 
        
                    
             
        
        
        
Answer:
um 18 lol
Step-by-step explanation:
Please mark brainliest
 
        
                    
             
        
        
        
A:B = 2:3
A=126
B=?
126/2=63
63x3=189
A=126
B=189
A:B = 126:189
        
             
        
        
        
Answer:
176000cm
Step-by-step explanation:
1.76km * 1000m / 1km * 100cm / 1m = 176000cm