3 years ago

(x4 – x2 – 6) ÷ (x2 + 8)

Mathematics

1 answer:

zhuklara [117]3 years ago

7 0

I hope this is the correct answer.

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Solve for x:<br><br> 3x – 14 = -5x + 2

dalvyx [7]

Hello there!

$3x-14=-5x+2$

Add 5x to both sides:

$3x-14+5x=-5x+2+5x\\8x-14=2$

Add 14 to both sides:

$8x-14+14=2+14\\8x=16$

Now divide both sides by 8:

$\frac{8x}{8}=\frac{16}{8}$

In our last step, we will simplify 16/8:

$\frac{16}{8}=2\\ x=2$

Hope this helps!

$AT2309$

7 0

3 years ago

BRAINLIST IF YOU ANSWER THIS RIGHT THE FIRST PERSON TO GET IT RIGHT GETS IT

Aleks [24]

Answer:

25.5

Step-by-step explanation:

Hope this helps!

7 0

3 years ago

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Help me please :'-(((((((

Sergio [31]

Answer:

Step-by-step explanation:

10. mean, 15.5

median, 16.5

mode, 20

3 0

3 years ago

Cube-shaped blocks are packed into a cube-shaped storage container. The edge length of the storage container is 212 feet. The

igor_vitrenko [27]

Answer:

The volume of cube-shaped block is 0.125 cubic feet.

Step-by-step explanation:

We are given the following in the question:

Edge length of storage container =

$2\dfrac{1}{2}\text{ feet}$

Edge length of block =

$\dfrac{1}{5}\times \text{Edge length of container}$

Putting value we get,

Edge length of block =

$\dfrac{1}{5}\times 2\dfrac{1}{2}\\\\=\dfrac{1}{5}\times \dfrac{5}{2}\\\\=\dfrac{1}{2}\text{ feet}$

Volume of cube-shaped block = Volume of cube

$V = \text{(Edge)}^3\\\\V =(\dfrac{1}{2})^3\\\\V = \dfrac{1}{8}\text{ cubic feet}\\\\V = 0.125\text{ cubic feet}$

Thus, the volume of cube-shaped block is 0.125 cubic feet.

7 0

3 years ago

PLEASE HELPPP ME FASTTTTT<br> WILL MARK THE BRAINLIESTT ANSWER!!<br> :(80 points)

Dafna11 [192]

Answer:

Let's solve for x.

x+y≥4+3

Step 1: Add -y to both sides.

x+y+−y≥7+−y

x≥−y+7

Answer:

x≥−y+7

7 0

3 years ago

Read 2 more answers