Answer:
true
Step-by-step explanation:
you must assume its false and if said statement leads to an impossibility then its proved to be true
 
        
                    
             
        
        
        
Answer:
i believe its x+5
Step-by-step explanation:
you add 13 to both numbers
 
        
                    
             
        
        
        
The greatest value shown on the dot and whisker plot is c. 50
        
             
        
        
        
Answer:
c find the value
Step-by-step explanation:
plz workout
 
        
             
        
        
        
Answer:
270cm^2
Step-by-step explanation:
The side length is irrelevant and does not matter.
The area of a triangle is found by multiplying the base by the height and then dividing that by two.
For this problem it would be...
30*18=540
540/2=270
So the area would be 270cm^2