Respuesta :
Answer:
f x 7 + 10
Step-by-step explanation:
When it says multiply f and 7 and add 10 that does not mean solve but for instance lets say the letter f is 5 so it would be 5 x 7 + 10
f(7) + 10 I think I did it right but I’m not sure, person above could be correct, but I’m pretty sure this is how u put it in number form.