Answer:
-0.574
Step-by-step explanation:
Subtract the two numbers to get the solution 
 
        
             
        
        
        
Answer:
y=7
Step-by-step explanation:
 
        
             
        
        
        
Thank you kind sir
The purpose of life is to learn and pass on what you have learned. We all started out  a cell. That cell then became two. All throughout time people have learned and passed
on their knowledge. There is no real purpose to life except to learn and then pass on.  From birth to death we learn and pass it on and in years, later on, we will know more and  more. Never stopping this cycle. Until we know too much and the world ends from the power  and fighting of the powers of human exists.
 
        
                    
             
        
        
        
S =rO 
The length of an arc is related to the radius and the central angle in the formula. s = rθ. where s is the arc length, r is the radius and θ is the angle in radians. Remember that to convert from radians to degrees, 2π radians = 360 degrees, so if φ = the angle in degrees, then the equation becomes this:
        
             
        
        
        
Let the original fraction be

Now let's increase both numerator and denominator by 2:

This produces a 1/12 increase:

The left hand side can be rearranged as

Invert both sides:

Solve the quadratic equation:

So, in the first case, the original fraction is

In the second case, we have
