Solve |2x - 5| = 4.
a. {x | x = 0.5 or x = 4.5}
b. {x | 0.5 < x < 4.5}
c. {x | x = -4.5 or x = 4.5}

Answers

Answer 1
x = 4.5 x = .5
Step-by-step explanation:
|2x - 5| = 4
The absolute value has two solutions one positive and one negative
2x-5 = 4 2x-5 = -4
Add 5 on each side
2x-5+5 = 4+5 2x-5+5 = -4+5
2x = 9 2x =1
Divide by 2
2x/2 =9/2 2x/2 = 1/2
x = 4.5 x = .5

Related Questions

The function f(x) is shown graphed below.

The function g(x) is defined by the formula: g(x)=-4f(x)+7


What is the value of g(3)?

Answers

The value of g(3) is 11

The function is given as:

g(x) = -4f(x) + 7

Start by calculating f(x) when x = 3

From the graph, we have:

f(3) = -1

So, we have:

g(3) = -4f(3) + 7

g(3) = -4* -1 + 7

Evaluate the product

g(3) = 4 + 7

Evaluate the sum

g(3) = 11

Hence, the value of g(3) is 11

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https://brainly.com/question/10687170

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Answer:

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Step-by-step explanation:

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Answers

B = 180-31

B = 149

Answer: 149

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Answers

Answer:

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Step-by-step explanation:

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Cross Multiply,

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Answers

The answer is To the right of 3/5
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Answers

Answer:

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Answers

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Step-by-step explanation:

Understand how to work with negative bases and negative exponents.
5^2 =
5^-2 =
(-5)^2 =
- 5^2 =
(Remember to find the base, then multiply.)

Answers

Answer:

[tex]Understand \: how \: to \: work \: with \: negative \: bases \\ \: and \: negative \: exponents. \\

\bold{answer - } \\ {5}^{2} = 5 \times 5 = 25 \\ {5}^{ - 2} = \frac{1}{ {5}^{2} } = \frac{1}{25} = 0.04 \\ {( - 5)}^{2} = ( - 5) \times ( - 5) = 25 \\ - {5}^{2} = ( - 5) \times ( - 5) = 25 \\ \\ \bold \purple{hope \: it \: helps \: ♡}[/tex]

A liquid mixture of 56 ounces contains 14 ounces of sugar and the rest is water. What is the ratio of swar to water
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Answers

Step-by-step explanation:

Ounces of water = 56 - 14 = 42 ounces

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Step-by-step explanation:

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-------- =

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20 POINTS!! PLEASE HELP DUE NOWWW!


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Fill in Line 4 and give the property.



Line 1: 3(x − 10) − 5x = 2x − 26 Original Problem

Line 2: 3x − 30 − 5x = 2x − 26 Distributive Property

Line 3: -2x − 30 = 2x − 26 Collect Like Terms

Line 4: _______________ _______________

Answers

Answer:

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Step-by-step explanation:

To move the variable to the left you would subtract the 2x from both sides and you'll be left with -4x - 30 = -26. Adding the negative of a number from the same number (ex. 30 + (-30)) is called inverse property of addition. which we did here but with 2x.

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Answers

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Step-by-step explanation:

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Step-by-step explanation:

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SURE PO AKO DYAN PA BRAINLEST PO

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Answers

Answer:

I think its right

Step-by-step explanation:

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Answers

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Use This Since You provided no context:

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Answer:

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Step-by-step explanation:

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