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2 years ago

What is the solution to the equation -x^3-4=0.5x^2+x+4

Mathematics

1 answer:

Vedmedyk [2.9K]2 years ago

4 0

Answer:

x = −2

Step-by-step explanation:

the steps are super long but this is the answer

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-2x + y = 4

nirvana33 [79]

Answer:

Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. Tap for more steps.

Step-by-step explanation:

3 0

2 years ago

Solve the equation 2(x-4)=-22

Tcecarenko [31]

Hello Lexi!

<u><em>Answer: ⇒⇒⇒⇒⇒⇒ $x=-7$ </em></u>

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Step-by-step explanation:

First you had to divide by 2 from both sides of equation.

$\frac{2(x-4)}{2}=\frac{-22}{2}$

Simplify.

$\frac{2(x-4)}{2}=x-4$

$\frac{2(x-4)}{2}$

Divide by the numbers.

$\frac{2}{2}=1$

$=x-4$

$\frac{-22}{2}=-11$

Apply the fraction rule.

$\frac{-22}{2}$

$=-\frac{22}{2}$

Then you divide by the number.

$\frac{22}{2}=11$

$=-11$

$x-4=-11$

Add by 4 from both sides of equation.

$x-4+4=-11+4$

Simplify it should be the correct answer.

$x=-7$

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6 0

2 years ago

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The formula for the rate at which water is flowing is R=v/t, where

Anarel [89]

The answer is b I hope I could help

3 0

2 years ago

What is 5+5+5+5+5+5+5+5+5+5+5+5+5

professor190 [17]

Answer:

Step-by-step explanation:

13x5 = 65

4 0

2 years ago

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Terry made 6 orders in September, 36 orders in October, and 216 orders in November. If this pattern continues, how many orders w

bixtya [17]

Answer:

1296 orders

Step-by-step explanation:

There is a pattern to his orders.

First, he starts with 6.

Second, he made 36.

Third, he made 216.

From here, the pattern can be identified. And, you can extend it further.

Pattern - x · 6

x = the orders.

6, 36, 216

6 (September) × 6 = 36 (October)

36 × 6 = 216 (November)

216 × 6 = 1296 (December)

7 0

3 years ago

What is the solution to the equation -x^3-4=0.5x^2+x+4​

What is the solution to the equation -x^3-4=0.5x^2+x+4