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Over [174]
3 years ago
9

I think of a number N. I add 5 to N and then multiply the answer by 3. The result is 84. What is the number N that l first thoug

ht of?
Mathematics
2 answers:
DanielleElmas [232]3 years ago
7 0
84/3 = 28 
28-5 =23
Resposta = 23
Grace [21]3 years ago
4 0
The answer is 26.33 repeating 
How you get that answer is
First do N times 3 
so the you have 3n + 5 = 84
minus 5 from both sides and then you get 3n = 79
divid both sides by 3 and then you get n = 26.33 reapting
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Answer:

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we know

P = I*100/(R*T)

= 250*100/6

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Step-by-step explanation:

4 0
4 years ago
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Ivanshal [37]
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How do you write the logarithmic equation in exponential form when you use ln?
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5 0
3 years ago
If two polynomial equations have real solutions, then will the equation that is the result of adding, subtracting, or multiplyin
kirill115 [55]

No. A polynomial equation in one variablel ooks like P(x) = Q(x), where P and Q are polynomials.

Consider polynomial equations x^2 = 3 and x^2 = 1.

Obviously they have real solutions.

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(x^2 - x^2) = (3 - 1)

0 = 2...

We get the polynomial equation 0 = 2. We call this a polynomial equation because single constants are also by definition polynomials.

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3 0
3 years ago
Simplified ratio 0.4
Zarrin [17]
2:5

It can also be expressed as 2 to 5 or 2/5
6 0
3 years ago
Read 2 more answers
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