Answer:
subtract 3 from both sides
Step-by-step explanation:
 
        
             
        
        
        
Answer:
$$$$$$$$                      the anwser is 4 i think thats how you solve it
Step-by-step explanation:
 
        
                    
             
        
        
        
A circle can’t weigh any inches just gonna say that now. Assuming you meant “height” of 3.125 inches, then the circumference is C=2(pi)r, where r is 1/2 the height (radius is half of the diameter, this situation the diameter being 3.125 inches.
Circumference would be approximately 9.8174770424681 inches—
Or shortened to 2 decimals it’s approximately
9.82 inches 
Or approximately
9.8 inches 
Or approximately
10 inches
        
             
        
        
        
Answer: the answer is the first one!!
Step-by-step explanation: split the shape up and multiple the numbers that came with the problem and then put all the totals together i got a total of 364!! Hope that helps!!