Answer:can u pls help answer my question 4d+15 is greater than or equal to -1
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
He answered 20 questions correctly.
Step-by-step explanation:
25×.8(80%) = 20.
 
        
             
        
        
        
Answer:
m = 3.625
Step-by-step explanation:
1.2m + 0.65 = 5
~Subtract 0.65 to both sides
1.2m = 4.35
~Divide 1.2 to both sides
m = 3.625
Best of Luck!
 
        
             
        
        
        
Answer:
25% 
Step-by-step explanation:
hopes this helps you
 
        
                    
             
        
        
        
Answer:
6r+7=13+7r
6r+7=7r+13
6r+7−7r=7r+13−7r
−r+7=13
−r+7−7=13−7
−r=6
 = 
r=−6
Step-by-step explanation:
:) This is the answer