Answer:
there is no question. 
Step-by-step explanation:
 
        
             
        
        
        
A numerical factor<span> of a </span>term<span> is any number that can be factored out of the coefficient.</span>
        
             
        
        
        
Answer:
129.89 m²
Step-by-step explanation:
Area of a circle of radius r is A = πr².
If r = 6.43 m, then A = π(6.43 m)²  =  129.89 m²
 
        
             
        
        
        
Answer:
1.) 48
2.) 65
3.) 36
Step-by-step explanation:
1.)     If the equation is 6(x-4) and x = 12, then all we have to do is plug in the value of x. When we plug in, all we do is substitute 12 for x because they mentioned in the question that x = 12. So, we end up getting 6(12 - 4). After solving this, we get 48.
2.)     This problem is a lot like the last problem. All we need to do is substitute /plug in the values of x and y into the equation, to get 4(4^2) - 35/7 - (8 + 14). After solving, we get 65.
3.) .     This problem, once again, is also a lot like the last problems. We need to substitute the value of x into the equation 8x+12. Since we know from the problem that x is 3, all we have to do is 8 * 3 + 12.
 
        
                    
             
        
        
        
Answer:
0.629  or 0.795
Step-by-step explanation: