2 years ago

What is the product of 4x 3y(-2x 2y)?

1 answer:

4 0

You will have to make the question more clear because there is no addition, subtraction in between the 4x and 3y or is the space for multiplication and there is no sign in between -2x and 2y.

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PLEASE HELP IMMEDIATELY

MissTica

Answer:

Option B is the correct option.

Step-by-step explanation:

$- \frac{1}{2} + x = - \frac{21}{4}$

Move constant to R.H.S and change its sign:

$x = - \frac{21}{4} + \frac{1}{2}$

Take the L.C.M

$x = \frac{ - 21 + 1 \times 2}{4}$

$x = \frac{ - 21 + 2}{4}$

Calculate

$x = - \frac{19}{4}$

Hope this helps...

Good luck on your assignment..

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3 years ago

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A classmate wrote the solution to the inequality |-4x + 1| > 3 as show below. Describe and correct the error.

andrezito [222]

Answer:

See below.

Step-by-step explanation:

The last step is incorrect. When we divide both sides by a negative the inequality is flipped. The answer is x < -1/2.

Also they omitted the other possibility that the expression in the vertical lines could be negative.

We also have the inequality

- 4x + 1 < - 3

-4x < -4

x > 1.

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3 years ago

Is this correct? Yes or no, and explain your answer.

Ilya [14]

Answer:

I think the answer you have is correct

Step-by-step explanation:

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2 years ago

3/5 por 1/4 porfa es urgente

Oksanka [162]

Answer:

2.4

Step-by-step explanation:

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Calvin sells real estate. He earns a 5% straight commission on each sale. He recently sold a house for $159,000.

Vanyuwa [196]

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3 years ago

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