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saveliy_v [14]
3 years ago
15

Math problemmmmm —————————-

Mathematics
2 answers:
denpristay [2]3 years ago
7 0

Answer:

The answer to your question is x = 4

mojhsa [17]3 years ago
4 0

x=4

Step-by-step explanation:

To start figuring this out, you need to combine like terms.

To start, you can combine all terms containing the variable x, which is 2x and 3x. This would then make the equation 5x+7-2=25.

You then need to combing the singular numbers, 7 and -2. Doing this brings the equation to 5x+5=25.

From here, subtract 5 from both sides to get you 5x=20.

Finally, you divide both sides by 5 to get you x=4.

I hope this helped!! Let me know if you need any further help!

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4 years ago
Assume one individual from the group is randomly selected. Find the probability of getting someone who tests negative​, given th
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Step-by-step explanation:

Given

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4 0
3 years ago
I need the answer please. Because I think i got mine wrong
Gekata [30.6K]

Answer:

see explanation

Step-by-step explanation:

Using the rules of exponents

• a^{-m} ⇔ \frac{1}{a^{m} }

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Given

(a)

8^{-2} = \frac{1}{8^{2} }

(b)

\frac{1}{3^{-3} } = 3³

(c)

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= 6^{(-12+8)} × 1

= 6^{-4}

= \frac{1}{6^{4} }

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