1/2 because 7/6 & 4/3 are improper fractions(fractions that have a higher numerator than a denominator) and 3/3 should just be written as 1.
        
             
        
        
        
The sum would end us as: 2.33333333
 
        
                    
             
        
        
        
Answer:
m∠C  =  60°
Step-by-step explanation:
we know that sum of angles of a traingle is 18 degrees.
given
 m∠A = 60°+α,
 m∠B = 60°−α
we have to find  m∠C
 m∠A + m∠B +  m∠C = 180
 60°+α +  60° - α +m∠C = 180
 +α and -α gets cancelled
 120°+m∠C = 180
=> m∠C  =  180° -  120° =  60°
Thus, measure of angle c is  60°.
 
        
             
        
        
        
Is it supposed to be equal to something, maybe "0"? You wouldn't be able to solve this without that.
        
             
        
        
        
Answer:
probability sample 
Step-by-step explanation: