Answer:
7
Step-by-step explanation:
2n + 4n = 6n, adding like terms
6n = 42
6n/6 = 42/6
n = 7
Answer:
it's
Step-by-step explanation:
(2f+2)(2f-2)
(2f^2-2^2)
Considering the given graph of the function, we have that:
- Function Notation: f(1) = -3.
- Verbal statement: If x is equal to -1, then the value of f(x) is equal to -3.
<h3 /><h3>How to find the numeric value of a function looking at it's graph?</h3>
To find the numeric value of the function, we get a value of x(horizontal axis), and then look at the corresponding value y(vertical axis), then y = f(x).
In the graph of this function, we have that when x = 1, y = -3, hence:
- Function Notation: f(1) = -3.
- Verbal statement: If x is equal to -1, then the value of f(x) is equal to -3.
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Answer:
choosing 1 white marble replacing it, and then choosing another white one.
Step-by-step explanation:
there is 50% chance you pick any of the blue or red marbles, but you have a higher chance to pick another white one if the first one you chose was replaced.
The two best examples of long-term needs that people need to save for includes:
- college education
- medical emergencies
<h3>What is a Long-term needs?</h3>
This refer to those needs that one will be will be needing in the future or for a very long time.
The need to saving up for college is important if one want to have a bright future or a better salary.
The need to saving up for medical emergencies is also crucial because we're all human beings who, at some point, will deteriorate physically.
Therefore, the Option A and C is correct,
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