We have, by function notation, that
f(2)=3(2)=5
now we have
2x-3=5
2x=8
x=4
So the answer to this is 4
Hope this helped :)
Have a great day
Answer: First Option
Walter needs to make at least 5 more cookies but no more than 40
Step-by-step explanation:
If we call x the number of cookies that Walter needs to make, then we know that the amount of cookies will be:
Then this amount must be greater than or equal to 20 and must be less than or equal to 55 then.
and
This is:
We solve the inequality for x.
Then the amount of cookies that Walter must make must be greater than or equal to 5 and less than or equal to 40
Answer:
m>−5
Step-by-step explanation: