Answer: Answer is C.
Step-by-step explanation: It is because positive numbers go to the right, and negative numbers to the left.
Hope that helps :)
 
        
                    
             
        
        
        
Answer:
It should take 10 years 
Step-by-step explanation:
In 1 year, if it triples, it should be 15 (population), and so on.
15
45
135
405
1215
3645
10935
32805
98415
295245
 
        
             
        
        
        
Answer:
1+1=2
Step-by-step explanation:
ur answer is x=6/5
 
        
             
        
        
        
Answer:
300
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
y = <u>1</u><u> </u>x - <u>9</u><u> </u><u> </u><u>(</u><u> </u><u>L</u><u>.</u><u>C</u><u>.</u><u>M</u><u> </u>= 2 )
 2 2
 <u>1</u><u>(</u><u>1</u><u>x</u><u>)</u><u>-</u><u>1</u><u>(</u><u>9</u><u>)</u>
 2
 <u>x-9</u>
 2
 
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>