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slavikrds [6]
4 years ago
7

Solve for x. Please have explanantion

Mathematics
1 answer:
adell [148]4 years ago
6 0

Step-by-step explanation:

You would multiple each side by 9 and get 45=-3x. Then you would divide each side by -3 and get -15=x.

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Sharon makes $1250 per month plus 20% per month plus 15% commission. If they both sold $20000, who made more money that month?
REY [17]
You type "they both ... "    This indicates that there are TWO people involved, not just one.  

"<span>plus 20% per month plus 15% commission" isn't quite clear.  Is that 20% of the base pay ($1,250)?  I assume that the 15% commission is figured on the sales ($20,000)

Please clarify this as much as you can.</span>
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Answer:

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2 years ago
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Point C is the center of the circle. What is the measure of angle ACB if the measure of arc ADB is 312 degrees ?
creativ13 [48]

Answer:

Given: Point C is the center of circle.

To Find: ∠ A CB

Solution: Measure of arc A DB=312°

     Angle made by complete circle=360°

⇒∠A DB  + ∠ AC B= 360°[Total measure of complete circle]

⇒ 312°  + ∠ AC B= 360°

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6 0
4 years ago
Statistics average (mean)
Nesterboy [21]

Answer:

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7 0
3 years ago
The dimensions of a rectangular prism are n, n + 7, and n + 8. Use the formula V = ewh to write a polynomial in standard form fo
exis [7]

Answer:

n³ + 15n² + 56n

Step-by-step explanation:

The formula for the volume of a rectangular prism is V = l × w × h.

We are given the dimensions of this rectangular prism: n, n + 7, n + 8.

We can assume that these are the length, width, and height of the rectangular prism (not in any specific order).

Let's substitute these values into the formula to find the volume of the prism, written as a polynomial in standard form.

  • V = l × w × h
  • V = (n) × (n + 7) × (n + 8)
  • V = (n² + 7n) × (n + 8)
  • V = n³ + 8n² + 7n² + 56n
  • V = n³ + 15n² + 56n

The volume of the prism is n³ + 15n² + 56n. This is in standard form because the terms are listed in descending power order.

6 0
3 years ago
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