Answer:
the anser is 0
 this is an additive inverse property.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1260
Step-by-step explanation:
polygon having sides is 9 
so sum will be 1260
 
        
             
        
        
        
The numbers are 13, 15, and 17. So 17 is the greatest number. Hope that helps!
        
             
        
        
        
The perimeter of a rectangle is given by:
 P = 2W + 2L
 Where,
 W: width
 L: long
 Substituting the values we have to:
 P = 2 * (33 + 2 * (3)) + 2 * (39 + 2 * (3))
 P = 168 feet
 Answer:
 joe needs to enclose the garden and path 168 feet of fencing material
        
                    
             
        
        
        
Answer:
1hr : 10min
Step-by-step explanation:
2 hrs = 120 min
1 hr : 60 min
so
1hr : 10min