Emergency plz math me witht his one you a-d 14.

(a) 1/3 hour plus 1/2 hour is 5/6 hour.  The LCD here is 6.

(b) That would be 7 times 5/6 hour, or 35/6 hours, or 5 5/6 hours.

(c)  Convert 35/6 hours (from part b) into minutes:

       35 hours        10 min           350 min
        * = = 350 min
         6                 (1/6) hr                1

The answer is a because i went through all the other ones that it didn’t come out right