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3 years ago

Q.19 - Please Help, I will give Brainliest!!!!

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

5 0

Firstly, you need to multiply out the parentheses:
2(x-3) becomes 2x-6, as you are multiplying both x and -3 by 2
Using that, you just collect like terms:
2x-6+4x=18
6x-6=18
6x=24
then divide by 6 on both sides to isolate x:
x=4

agasfer [191]3 years ago

4 0

6x -6=18
+6 +6
6x=24
x=4

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Given expression is (6x + 4y) –2y.

To find the equivalent expression for the given expression.

⇒ (6x + 4y) –2y

⇒ 6x + 4y –2y

Combine like terms together.

⇒ 6x + (4y –2y)

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3 years ago

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Answer:

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Step-by-step explanation:

Exponential distribution:

The exponential probability distribution, with mean m, is described by the following probability density:

$f(x) = \mu e^{-\mu x}$

In which $\mu = \frac{1}{m}$ is the decay parameter.

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So the probability density function is:

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3 years ago