The answer is 1 Bcuz u have to first plug in -4 for f then solve the equation by adding like terms and dividing
The answer is 5 because the reasons are that it completes the question that is asked
Easy I guess ..
I ll try to help ..
Here we go ..
The cards you have is N
The cards he has is n
<span>you have 3 times the number of cards he has
This means N=3n
</span><span> you only have 80 more football cards then he does
This means N=n+80
But we already know that N=3n
So 3n=n+80
which is 2n=80
n=40
So your friend has only 40 cards and you have 3*40= 120 cards
Best luck
Wise</span>
Answer:
i think the answer is $3.45
Step-by-step explanation:
just had to divide the two numbers
