Answer:
11
Step-by-step explanation:
3+(−3)^2−(9+7)^0
=3+9−(9+7)^0
=12−(9+7)^0
=12−16^0
=12−1
=11
any number to the power of 0 is ALWAYS 1
 
        
                    
             
        
        
        
Answer:
B
Step-by-step explanation:
12.25 times 11 is 134.75
488 times 0.21 is 102.48
134.75 plus 102.48 equals 237.23
237.23 is closest to 232 which is B.
 
        
             
        
        
        
Answer:
16?
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-4,790
Step-by-step explanation:
60 x 389 = 23,340
18,550 - 23,340 = -4,790
 
        
                    
             
        
        
        
The answer is $906 
hope i helped 
plz make me the brainlest plzz i really need it