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Degger [83]
3 years ago
10

2(w + 1) + 4w = 3(2w - 1) + 8

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
6 0

Answer:

2w + 2 + 4w = 6w - 6 + 8

6w + 2 = 6w + 2

All real numbers are solutions

Zanzabum3 years ago
5 0

Answer:

No solution

Step-by-step explanation:

2\left(w+1\right)+4w=3\left(2w-1\right)+8

2\left(w+1\right)+4w

Expand:-

2w+2+4w

=6w+2

3\left(2w-1\right)+8

Expand:-

6w-3+8

6w+5

6w+2=6w+5

<u>Subtract 2 from both sides:-</u>

<u />6w+2-2=6w+5-2

6w=6w+3

<u>Subtract 6w from both sides:-</u>

<u />6w-6w=6w+3-6w

0=3

Sides are not equal, so there is no solution.

<u>OAmalOHopeO</u>

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reflection of Δa about y=2 results in Δb

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Johnathan is making his famius pasta dish his mom ate 2/7 of pasta and his
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3 years ago
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wanting some extra help with factoring while knowing what method it would be like gcf or grouping etc
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d) You have a <u>difference of squares</u>:

49y² - 9 = (7y)² - 3²

Recall the identity,

a² - b² = (a - b) (a + b)

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49y² - 9 = (7y - 3) (7y + 3)

e) Pull out the common factor 3 from each term:

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Show if √5×√5×√8 is rational or irrational numbers​
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Light travels 1.08 x 10 9 kilometers in one hour. How far does it travel in 2 hours?
ozzi

The distance traveled by the light in 2 hours is 2.16×10⁹ km.

<h3 /><h3>Distance:</h3>

This is the total length of space between two points covered by an object. Distance has no regard for direction as it is termed a scalar quantity. The S.I unit of distance is meter(m).

To calculate the distance traveled by the light in 2 hours, first, we need to calculate the speed of the light.

Formula:

  • S = d/t................. equation 1

Where:

  • S = speed
  • d = distance travelled
  • t = time

From the question,

Given:

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  • t = 1 hour

Therefore,

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The distance traveled in 2 hours is

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Hence, the distance traveled by the light in 2 hours is 2.16×10⁹ km

Learn more about distance here: brainly.com/question/23848540

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