Answer:
It’s the third one
Step-by-step explanation:
-1.1x+6.4>-1.3
-1.1x>-1.3-6.4
-1.1x>-7.7 multiplied by -1 gives 1.1x<7.7
Divided by 1.1 you get x<7
 
        
             
        
        
        
Answer: What is the "given polynomial expressions?"
 
        
             
        
        
        
The answer is A 
Have to add characters to get to 20
        
                    
             
        
        
        
Answer:
452.16 square yards
Step-by-step explanation:
The equation for the SA of a sphere is A=4πr2
Substituting r = 6 yards : A= 4 * 3.14 * 6^2 = 452.16 square yards
 
        
                    
             
        
        
        
Answer with explanation:
 It is given that for three integers , a, b and c, if 
               
Since , a b is divisible by c , following are the possibilities
1.→ a and b are prime integers .Then , c will be prime number either equal to a or b.
2.→a and b are not prime integers ,then any of the factors of a or b will be equal to c.For example:
  ⇒a=m × n
  b=p × q× c
or,
⇒a=u×v×c
b=s×t
So, whatever the integral values taken by a, and b, if  then either of
 then either of   is true.
 is true.