I dont know man you gotta ask a question
Answer:
It describes multiplication
Step-by-step explanation:
As you can see its 5x-5 (the x is say "by" or "of), So when you look at it you can clearly see it's multiplication.
Answer:
63
Step-by-step explanation:
<span>((f-g)(4) means f(4) - g(4).)</span><span>im pretty sure the answer -59 </span>
The total number of points would be equal to 5n.
You would simply multiply 5 by the amount of questions. In this case, we do not know the amount, so we can use the variable n.