Answer:
38
Step-by-step explanation:
To find the value of f(6), we substitute the value 6 where x is into the function. You would get:
7(6) - 4
42 - 4
f(6) = 38
I think the answer is x=-1
The answer is B, hope this helped
Answer:
the number is 7
Step-by-step explanation:
I am not sure what you mean by "translate" but here is my solution to the problem.
first write the question as a equation: 3x - 5 = 16
then add 5 to both sides: 3x = 21
divide both sides by 3: x = 7
double check
3*7 - 5 = 16
the number is 7
