3 years ago

Which expression represents the phrase "three times the sum of a number and 4"?

Mathematics

1 answer:

Alexxandr [17]3 years ago

3 0

The answer is D. 3(x+4)

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How to get everything to one side of the inequality for 3+4/x>=(x+2)/x

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Answer:

$2x+2\geq 0$

Step-by-step explanation:

Given:

The given inequality is.

$3+\frac{4}{x} \geq \frac{x+2}{x}$

Solution:

Simplify the given expression.

$3+\frac{4}{x} \geq \frac{x+2}{x}$

Multiply by x both side of the equation.

$x(3+\frac{4}{x}) \geq x(\frac{x+2}{x})$

Simplify.

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Therefore, $2x+2\geq 0$ is the simplest form of the given expression.

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