Answer:
Both
Step-by-step explanation:
22/7 is the fraction version of pi
 
        
                    
             
        
        
        
Answer 
 x=-40 
hope this helps and have a wonderful day :)
        
             
        
        
        
Answer: 1728 
Step-by-step explanation: You multiply 12 times 12 because we have to find how many items are in a 12 dozen first which is 144 because there are 12 items in one dozen.  We already know that there are 144 items in 12 dozens and there are 12 dozens in a gross, which is 144 items in total. Now we have to multiply 144 times 12 to find how many items are in a great gross. 144 times 12 is 1728. 
 
        
             
        
        
        
Answer:
26.25 mm
Step-by-step explanation:
On the blueprint of a house, 42 millimeters represents 8 meters. Thus,
42 mm - 8 m,
x mm - 5 m,
mathematically,
