16-9=7
I am pretty sure that is what yo are asking for right?
        
             
        
        
        
Answer:
She earned $7.6
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Approximately 67.348 litres can be put in six hemispherical bowl with a diameter of 35 centimetres. 
Step-by-step explanation:
The volume of a hemisphere ( ), measured in cubic centimetres, is obtained from this formula:
), measured in cubic centimetres, is obtained from this formula:

Where  is the radius of the hemisphere, measured in centimetres.
 is the radius of the hemisphere, measured in centimetres. 
We know that radius is the half of the diameter ( ), measured in centimetres, then:
), measured in centimetres, then:

( )
)


Now, we get the volume of each hemispherical bowl:


The total volume of six hemispherical bowl is:



From Physics we know that 1 litre equals 1000 cubic centimetres. Then:

Approximately 67.348 litres can be put in six hemispherical bowl with a diameter of 35 centimetres. 
 
        
             
        
        
        
Answer:
y
Step-by-step explanation:
First you would find y because two or more of the numbers have it. Then you would be able to solve for x
 
        
             
        
        
        
Answer:
y = 4x - 2
Step-by-step explanation:
m = y-y/x-x
m = 6-(-2)/2-0
m = 8/2
m = 4