8/7-1/3
Make both fractions have the same common denominator
24/21 - 7/21
Subtract the numerators while keeping the denominator the same
Final Answer: C. 17/21
 
        
                    
             
        
        
        
Answer: x =42°
The angles are equal
        
             
        
        
        
16x²=(4x)², 9=3², 24x=2*4x*3
so this is a perfect square: (4x+3)² 
        
             
        
        
        
Answer:
D) 8
Step-by-step explanation:
V Large = 4/3 Pi (2r) Cube
V Small = 4/3 Pi (r) Cube
8 r Cube/ r Cube = 8
 
        
                    
             
        
        
        
Answer:
Yes, *2
Step-by-step explanation:
The second figure is exactly half of the first figure