Which expression is equal to -3 2/3?
a. -3 + 2/3 b. -3 - 2/3
c. 3 - 2/3 d. 3 + 2/3

 [B]:  " -3 − ⅔ ".

Explanation:


   -3 ⅔  =   -3 + (-⅔) ;  


  →  "Adding a negative" is the same as "subtracting a positive" ;

  →    So,  -3  ⅔=   -3 + (-⅔)  = -3 − (⅔)
                     
                                           =  - 3  − ⅔ ; which corresponds to:

                                                Answer choice: [B].
 
                                                    

It is 5.8 you add all of the up to equat 180 then solve the equation