Answer:
C. X = 10.247
Step-by-step explanation:
X -4.21 = 6.047
just you will add 4.21 to both sides of the equation
X -4.21 + 4.21 = 6.047 + 4.21
X = 10.247
 
        
                    
             
        
        
        
Answer:
100cm
Step-by-step explanation:
the tenths of cm are 10,20,30 etc.
 
        
             
        
        
        
Answer:
there is a 1/4 chance of getting a on the spinner and there is a 50% percent chance of getting less than 4 on the die. 
Step-by-step explanation:
because there are 4 spaces and one answer is shown so yeah
 
        
             
        
        
        
Answer:
z = 7
Step-by-step explanation:
4z - 8 = 20
Add 8 to each side
4z - 8+8 = 20+8
4z = 28
Divide each side by 4
4z/4 = 28/4
z = 7