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solniwko [45]
3 years ago
10

B. 2(3x - 5) = 2x + 6

Mathematics
2 answers:
Leto [7]3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

Given

2(3x - 5) = 2x + 6 ( divide both sides by 2 )

3x - 5 = x + 3 ( subtract x from both sides )

2x - 5 = 3 ( add 5 to both sides )

2x = 8 ( divide both sides by 2 )

x = 4

gogolik [260]3 years ago
6 0

Answer:

x = 4

Step-by-step explanation:

2(3x - 5) = 2x + 6

expand- 2(3x-5):6x+10

6x-10= 2x+6

Add 10 to both sides

6x-10+10=2x+6+10

simplify

6x=2x+16

subtract 2x from both sides

6x-2x=2x+16-2x

simplify

4x=16

divide  both sides by 4

4x/4=16/4

x=4

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Lines 2 & 3 are parallel.
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3 years ago
#12 with explanation please
4vir4ik [10]

Answer:

  • 30.01 units

Step-by-step explanation:

<u>Given vertices WXYZ:</u>

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Perimeter is the sum of the side length.

<u>Use distance formula to find each side:</u>

  • WX = \sqrt{(2+4)^2+(4-5)^2} =\sqrt{37} ≈ 6.08
  • XY = \sqrt{(3-2)^2+(-4-4)^2} =\sqrt{65} ≈ 8.06
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<u>Find perimeter:</u>

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7 0
3 years ago
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den301095 [7]

Answer:

<u>The correct answer is C. 4 -6</u>

Step-by-step explanation:

Let's solve the operation given, this way:

(7 - 11/) + (-3 + 5/)

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<u>After resolving the parenthesis, adding and subtracting the result of thhe operation is - 2</u>

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4 0
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Answer:

The approximate percentage is 25%.

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The final population is = 15025 rounded off to 15000.

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So, the approximate percent increase is =

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7 0
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