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kumpel [21]
3 years ago
6

Solve for x..................

Mathematics
1 answer:
Yuri [45]3 years ago
7 0
Square both sides to get the binomial out of the square root:
(√(2x + 8))² = (2)²
2x + 8 = 4
2x = 4 - 8
2x = - 4

Divide both sides by 2 to isolate the variable X:
x = - 4 / 2
x = - 2

Your answer is option C.
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Step-by-step explanation:

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3 0
3 years ago
Which is the best first step to write this in standard form?
goldenfox [79]

Answer:

<em>Set the function equal to 0</em>

Step-by-step explanation:

<u>Standard Form of the Quadratic Equation</u>

The form

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The equation is given in the form:

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4 0
3 years ago
Will give barinliest. I need help Now.
Aloiza [94]

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Step-by-step explanation:

4 0
3 years ago
Confused need some quick help
kramer

Answer:

B. 8

Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
What is the constant of the expression? 5x−2y+2.4
Leno4ka [110]
The correct answer is the 2.4

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This is because variables can change the number they are attached to, making them not constant.

Hope this helps!
6 0
3 years ago
Read 2 more answers
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