Respuesta :
Don't see any options, but b+c would be traveling with the current, and b-c would be traveling against the current.
Answer:
Required expression is b + c.
Step-by-step explanation:
Speed of Boat = b
Speed of Current = c
We have to find Expression which represent the speed when boat is traveling with current.
Since, Boat and Current moving in both direct. It will increase the speed of boat and it will add the both speed together.
Therefore, Required expression is b + c