Respuesta :

Answer:

C. 17

Step-by-step explanation:

3 times 5 is 15 , then you add 15 plus two which equals 17.

Chikao

Answer:

C. 17

Step-by-step explanation:

In the equation f(5)=3x+2, you substitute 5 for x.

Which makes the equation f(5)=3(5)+2

Simplified f(5)=17 after you multiply 3(5) and add 2.

Hope this helps!