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2 years ago

Is 9(2k + 3) and 18k + 27 equivalent

Mathematics

2 answers:

neonofarm [45]2 years ago

6 0

Answer:

yes...

Step-by-step explanation:

Lunna [17]2 years ago

3 0

Yes, these are equivalent

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What is the best first step to take in solving the equation<br> x2+11x+24/ x2+3x =0

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2 years ago

Find the smallest possible solution to 2/3x^2=24

Bezzdna [24]

$\dfrac{2}{3} x^2 = 24$

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Divide by 2/3 on both sides :
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$x^2 = 24 \div \dfrac{2}{3}$

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Change the divide fraction to multiplication fraction :
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$x^2 = 24 \times \dfrac{3}{2}$

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Simplify :
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$x^2 = 36$

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Square root both sides :
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$x = \pm \sqrt{36}$

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Answer :
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$x = \pm6$

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Answer: The smallest possible value of x is -6
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3 years ago

A catering company charges $550 for 20 guests

sladkih [1.3K]

775-550 = 225 for an extra 15 guests
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2 years ago

If arc VY = 132° and ∠YUV = 41°, what is the measure of arc XV?

Tom [10]

Answer:

Step-by-step explanation:

Use this equation

$\frac{b - a}{2} = angle \: yuv$

where b is arc VY, A is arc XV.

Substitute the equation in

$\frac{132 - a}{2} = 41$

$132 - a = 82$

$- a = - 50$

$a = 50$

so our arc measure is 50

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2 years ago

What are the slope and the y-intercept of the linear function that is represented by the equation y= -10x+1

Alex73 [517]

M is the slope and b is the y-intercept in the form
.. y = mx +b
You have
.. y = -10x +1
Matching patterns, you see that
.. m = -10
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The y-intercept is 1

4 0

3 years ago

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Is 9(2k + 3) and 18k + 27 equivalent ​

Is 9(2k + 3) and 18k + 27 equivalent