Answer:
(a) and
 and 
Step-by-step explanation:
Required
Which of a to d has no solution
(a) and
 and 
We have: 
Sole for m



Divide by 6

So, we have:
 and
 and 
 implies that: m = -6,-7,-8,-9.....
 implies that: m = -6,-7,-8,-9.....
 implies that m = -3,-2,-1,0.....
 implies that m = -3,-2,-1,0.....
<em>Hence, there is no solution</em>
 
        
             
        
        
        
It is 546.4583333333333, which would simplify to 546.46 if to the hundredths place or 546.5 to the tens place
        
                    
             
        
        
        
Answer:
420/69
Step-by-step explanation:
 
        
             
        
        
        
(10x+5)4 = 30x + 3x + 6x +30 
40x + 20 = 39x + 30
X = 10
perimeter of the square= 420
perimeter of the triangle= 420