Answer:x<1/7 (5 - sqrt(130))
Step-by-step explanation:
 
        
                    
             
        
        
        
..........solve it like an equation
        
             
        
        
        
Answer:
1
Step-by-step explanation:
Since there are no common prime factors, the only common factor for c²d² is 1, therfore it stays as is, c²d².
I am joyous to assist you anytime.
 
        
             
        
        
        
Answer:
1) 18m²
2) 25cm²
Step-by-step explanation:
1)
- a = ½ × b × h
- a = ½ × 9 × 4
- a = ½ × 36
- a = 18m²
2) 
- a = ½ × b × h
- a = ½ × 10 × 5
- a = 5 × 5
- a = 25 cm²
 
        
             
        
        
        
Answer:
10 wedges
Step-by-step explanation:
To find the number of wedges, the total weight should divided by weight of  one wedge.

                               