2 years ago

2/3x=4 Group of answer choices a. x= 8 b. x= 6 c. x = 8/3

Mathematics

1 answer:

ira [324]2 years ago

7 0

B, x=6

i already did this and this was the answer

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2x² +6 = 8x<br>what are the values of x here?

balandron [24]

X1 = 1
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2 years ago

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PLEASE HELP ASAP

Leviafan [203]

Answer:

-2/5

Step-by-step explanation:

<h3>Given</h3>

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3 years ago

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What statement is true about f(x)=2x

inna [77]

Answer:

Subtract

from both sides of the equation.

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Step-by-step explanation:

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3 years ago

Find the value of f(x) at the given value of x: f(x) = (x -4)(x + 3), x = 3

mario62 [17]

Answer:

-6

Step-by-step explanation:

f(x)= (3- 4)(3+3)

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7 0

2 years ago

The graph of a proportional relationship passes through the point (6, 21). What is the equation for the relationship?

Kipish [7]

Answer:

The equation for the relationship is $y = \frac{7}{2}\cdot x$ .

Step-by-step explanation:

Given that point $(x,y) = (6, 21)$ is part of a direct relationship. That is:

$y \propto x$

$y = k\cdot x$ (1)

Where $k$ is the proportionality constant.

If we know that $x = 6$ and $y = 21$ , then the proportionality constant is:

$k = \frac{y}{x}$

$k = \frac{21}{6}$

$k = \frac{7}{2}$

Lastly, the equation for the relationship is $y = \frac{7}{2}\cdot x$ .

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2 years ago