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3 years ago

What is 3(6-7x)=-(x+2)

1 answer:

8 0

3(6-7x)=-(x+2)
Use distributive property
18-21x = -x -2
Add x on both sides
18-20x = -2
Subtract 18 from both sodes
-20x= -20
Divide
Final Answer: x=1

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3 years ago

Which expression is equivalent to log w (x2-6)4

natka813 [3]

Log w (x^2-6)^4

Using log a b = log a + log b, with a=w and b=(x^-6)^4:
log w (x^2-6)^4 = log w + log (x^2-6)^4

Using in the second term log a^b = b log a, with a=x^2-6 and b=4
log w (x^2-6)^4 = log w + log (x^2-6)^4 = log w + 4 log (x^2-6)

Then, the answer is:
log w (x^2-6)^4 = log w + 4 log (x^2-6)

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3 years ago

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Tasya [4]

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3 years ago

The diagram is not drawn to scale

Afina-wow [57]

Answer:

3060 cm^2

Step-by-step explanation:

First, let's find the areas of the trapezoids.

$\frac{34+6}{2}*15$
$40/2 * 15$
$20*15$
$300 * 2$
$600$

Next, let's find the area of the bases (the top rectangle and bottom rectangle).

Top: 6 × 30 = 180
Bottom: 34 × 30 = 1020
1020 + 180 = 1200.

After that, we find the surface area of the side rectangles.

17 × 30 = 510
25 × 30 = 750
510 + 750 = 1260.

Lastly, we add 1260, 1200, and 300 together.

$1260+1200+600$
$3060$

Therefore, the surface area should be 3060 cm^2.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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ExtremeBDS [4]

This equation would be represented as a No Solution equation. Due to the fact that if you do inverse operation and combine like terms, your variables will cancel out.

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