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Likurg_2 [28]
3 years ago
10

3x3 + 3 x2 - x+ 2 x 2 + 6 x - 2.

Mathematics
1 answer:
Nookie1986 [14]3 years ago
3 0
The answer this question was easy to solve so here it is -x+7
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Points L, M, and N are collinear.
Natali5045456 [20]
<h3>Answer:</h3>

33

<h3>Step-by-step explanation:</h3>

Vocabulary

Before going into an explanation, let's go over some important vocabulary.

  • Collinear - Collinear describes points that are on the same line. This means that there is 1 line with the 3 points L, M, and N.
  • Segment addition postulate - The segment addition postulate states that if there are 2 collinear points (A and C) with another point in between them (B), then the statement AB + BC = AC must be true.

Solving for MN

Using the postulate above we can make a new equation. First, let's set up an equation that mirrors the postulate.

  • LM + LN = MN

Now, let's plug in the values we know.

  • 13 + 20 = MN

Then, solve.

  • 33 = MN

This proves that a possible value of MN is 33.

6 0
2 years ago
8. 1 cup of sugar is used for every 3 cups of flour in a recipe How much flour is needed if you use 5 cups of sugar?​
aliina [53]
15 cups of flour.
5 multiply by 3 is 15
4 0
3 years ago
Read 2 more answers
You deposit $400 each month into an account earning 3% interest compounded monthly.
son4ous [18]

3% means 1.03 per year

multiplier 1.03

After 30 years

400 x[ (1.03) 30 times] = $970.91

3 0
3 years ago
Part of arianna's earnings are based on a 5% commission rate. At the end of the day arianna earned 14.98 in commission. How much
Furkat [3]

Answer:

  $299.60

Step-by-step explanation:

The relationship between earnings and sales is ...

  earnings = 5% × sales

  $14.98 = 0.05 × sales

  $14.98/0.05 = sales = $299.60

Arianna sold $299.60 that day.

5 0
4 years ago
Scientific notation for 56 million
alex41 [277]
56,000=5.6x10^4

Hope this helps :)
3 0
4 years ago
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