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____ [38]
2 years ago
14

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!What is the solution to −3/4x+2≤−7 ?

Mathematics
1 answer:
Kaylis [27]2 years ago
5 0

Answer:

x\geq 12

x is greater than or equal to 12

Step-by-step explanation:

We first start off with recognizing that this is an <u>inequality</u>, and that the answer choices involve <u>solving for </u>x.

I suggest that you write out the steps <em>one-by-one</em> and don't skip any so that making a mistake is less likely.

<u>Rewrite the original equation:</u>

-\frac{3}{4}x + 2 \leq -7

<u>Use reverse PEMDAS (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction) order to isolate </u>x:

Subtract 2 from both sides: -\frac{3}{4} x \leq -9

Divide both sides by -\frac{3}{4} (this flips the inequality symbol since we're dividing by a negative number): x\geq 12

Your final answer is:

x \geq  12

x is greater than or equal to 12

If you want to do any <u>further reading</u> on this topic, search up videos and other helpful resources by putting, "Solving Inequalities" into your preferred search engine.

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Harrizon [31]

ANSWER

The maximum y-value is 0.

EXPLANATION

The domain of the given absolute value function is (-∞, ∞) .

This means the function is defined for all real values of x.

The range of the function is (-∞, 0].

This can be rewritten as

y \leqslant 0

This means that, the highest y-value on the gray of this absolute value function is 0.

Hence the maximum y-value of the function is 0.

3 0
3 years ago
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Katen [24]

Answer:

(2x - 9)(2x + 9)

Step-by-step explanation:

4x^2 - 81 = (2x - 9)(2x + 9)

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3 years ago
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Hey mate answer te question please ​
andrezito [222]

Answer:

7 \frac{37}{55}

Step-by-step explanation:

In order to solve an equation like this, you'll need to find a common denominator for your Fraction.

7 \frac{2}{5} + \frac{3}{11}

7 \frac{22}{55} + \frac{15}{55}

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3 years ago
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Answer:

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Step-by-step explanation:

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