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oksano4ka [1.4K]
3 years ago
7

Ill give brainest i need help please

Mathematics
2 answers:
Anestetic [448]3 years ago
5 0

Answer:

All real numbers

Step-by-step explanation:

Given

5(x - 2) = \frac{15x+6}{3} - 12

Multiply through by 3 to clear the fraction

15(x - 2) = 15x + 6 - 36 ← distribute left side and simplify

15x - 30 = 15x - 30

Since both sides are equal then any real value of x will be a solution.

Thus the solution is All real numbers

Mrrafil [7]3 years ago
4 0

Answer:

5(x - 2) =  \frac{15x + 6}{3}  - 12 \\ 5(x - 2) =  \frac{15x + 6 - 36}{3}  \\ 5(x - 2) =  \frac{15x - 30}{3}  \\ 5(x - 2) =  \frac{15(x - 2)}{3}  \\ 15(x - 2) = 15(x - 2)

<h2>No solution, as value of x doesn't exist.</h2>
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P(D^c|A^c)=0.99999

B)The probability that someone who tests negative does not have the disease is 0.99999

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