13r+23r=-2-1
36r=-3
r=-3/36
r=-1/12
        
             
        
        
        
Answer:
it is transitive property 
as, a=b
also, b=a
Step-by-step explanation:
 
        
             
        
        
        
Answer: gravity affect only the mass
Step-by-step explanation:
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Answer:
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 4 to 7 . If there were 10,725 total votes .
Step-by-step explanation: