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Scilla [17]
3 years ago
15

The equation is 8x+4 solve for x

Mathematics
2 answers:
slava [35]3 years ago
8 0

Answer:

x= -1/2

Step-by-step explanation:

1. Create an equation

8x+4=0

2. Subtract 4 from both sides of the equal sign

8x = -4

3. Divide 8 from both sides of the equal sign to get x by itself

x= -4/8

4. Simplify

x= -1/2

morpeh [17]3 years ago
3 0
The answer will be -0.5 but as a fraction it will be -1/2
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Plz hep i only have one chance and i don't get it
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Step-by-step explanation:

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PLS ANSWER URGENT
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A) The given equation has no solution. The absolute value cannot be negative, but must be -9 in order for the equation to be satisfied.


b) |x -7| = 2 . . . . . . . the equation
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Solution 2
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8 0
3 years ago
A password is 4 characters long and must consist of 3 letters and one number. if letters cannot be repeated and the password mus
sdas [7]

The possibility of selecting a 4 characters long password consisting of 3 letters and one number if letters cannot be repeated and the password must end with a number is 156000

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more number and variables.

The possibility of selecting the password = 26 * 25 * 24 * 10 = 156000

The possibility of selecting a 4 characters long password consisting of 3 letters and one number if letters cannot be repeated and the password must end with a number is 156000

Find out more on equation at: brainly.com/question/2972832

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7 0
2 years ago
What is the effect on the graph of the function f(x) = 2x when f(x) is replaced with f(−5x)?
Amiraneli [1.4K]

Answer:

C) horizontal compression and reflection across the y-axis

Step-by-step explanation:

To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.

Please see the attached image below, to find more information about the graph

The original equation is:

f(x) = 2x

The new equation is:

f(-5x) = 2(-5x)

f(-5x) = -10*x

The answer is

C) horizontal compression and reflection across the y-axis

4 0
3 years ago
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