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Luda [366]
3 years ago
6

If f(x)= 3x+16 what is f(2)

Mathematics
2 answers:
ikadub [295]3 years ago
4 0
Answer: 3(2)+16=22

Reason:
3x2=6
6+16=22
So the answer is 22
Svetllana [295]3 years ago
3 0

Answer:

22

Step-by-step explanation:

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Answer:278.44

Step-by-step explanation:

Divide the miles per year by months

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The solution to a system of inequalities is __________.
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I believe the correct answer from the choices listed above is option B. The solution to a system of inequalities is <span>a collection of points that satisfy all inequalities in the system. It will always be a number of points that will agree with the inequality.</span>

Hope this answers the question. Have a nice day.
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Find The Value Of x ?
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<u>Answer</u>:

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→ \log _3\left(\frac{1}{3}\right)=x

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2)

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2 years ago
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Mario invests 1,500 in a savings account that earns 2% interest a year. He also plans to set aside $50 cash a month. A:2100(1.02
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Answer:

<em>1500(1.02)^x  +   600x</em> is how much he has in savings at the end of x years where it be in the bank or elsewhere

Step-by-step explanation:

x is in years

Let's just think about the investment of 1500 in an account earning 2% per year.

Before the years even start, you are at 1500 ( present value).

The next year (year 1), it would be 1500*.02+1500=(1500)(1.02).

The next year (year 2), it would be 1500(1.02)(.02)+1500(1.02)=1500(1.02)(1.02).

We keep multiplying factors of (1.02) each time.

So for year x, you would have saved 1500(1.02)^x.

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So the first year you would have 600.

The second year you would have 600(2) or 1200.

The third year you would have 600(3) or 1800.

Let's put this together:

1500(1.02)^x  +   600x

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