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yulyashka [42]
3 years ago
13

3(x + 1) = -2(x - 1) + 6.

Mathematics
1 answer:
Leni [432]3 years ago
4 0

Answer:

x = 1

Step-by-step explanation:

<em>first you distribute :  3(x + 1) -> 3x  -2(x - 1) -> -2x + 2</em>

<em>next you combine like terms : 2 + 6 = 8</em>

<em>3x + 3 = -2x + 8</em>

<em>subtract 3 from both sides : 3x = -2x + 5</em>

<em>add 2x to both sides : 5x = 5</em>

<em>divide both sides by 5 and you get :</em>  x = 1

Hope this helps :")

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The discount amount would be $1470.00

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For given question,

A car dealer gave a 7% discount to the first 50 people through the door.

the car you are interested in cost $21,000.00

We need to find the discount amount and the new price of the car.

A car dealer gave a 7% discount.

this means, to find the discount amount, we need to find the 7 percent of $21,000.00

⇒ discount amount = 7 percent of $21,000.00

⇒ discount amount = (7 / 100) × 21,000.00

⇒ discount amount = $1470.00

So, the new price of the car would be,

the new price of the car = original price - discount amount

⇒ the new price of the car = $21,000.00 - $1470.00

⇒ the new price of the car = $19530.00

Therefore, the discount amount would be $1470.00

the new cost of the car would be $19530.00

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5 0
2 years ago
1.2345 x 10 to the -3rd power
miv72 [106K]

Answer:

12345.000

Step-by-step explanation:

4 0
3 years ago
I require help in basic middle school mathematics. I need help finding the powers of 3 that are in the range of 3 to 1,000. Litt
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3 years ago
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Answer:

d. 12√37 / 37

Step-by-step explanation:

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(x₀,y₀) : (-2 , 3)

ax+by+c=0 : 6x - y +3 = 0

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d = | 6*(-2) + (-1)*3 + 3 | / √6²+(-1)²

d = 12 / √37 = 12√37 / 37

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3 years ago
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Answer:

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Brainliest answer maybe?

Step-by-step explanation:


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