Respuesta :

Answer:

option B. 7 2/3

Step-by-step explanation:

7×3+2=21+2=23

this expression gives the result 23

othervise any other expression doesn't give the result 23 by the formula we have done the above expression(7×3+2).

B because 3 x 7 is 21 plus the 2 is 23.