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3 years ago

12x + 20 = 6(x + 4) Algebra 2

Mathematics

2 answers:

poizon [28]3 years ago

8 0

Step-by-step explanation:

I think this is answer. Idid not like to read maths book

9966 [12]3 years ago

4 0

Expand the brackets on the right side so,,

12x + 20 = 6x + 24

Collect like terms and place the x’s on one side and the numbers on one side ,,

6x = 4

Divide both sides by six to get x alone,,

X= 6/4

X = 1.5

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Anna35 [415]

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3 years ago

PLEASE HELP!!!!!!!!!!!!

Igoryamba

<h3>Answer: 21x+14 (choice A)</h3>

Explanation:

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2 years ago

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Mumz [18]

Answer:

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3 years ago

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valina [46]

1 meter = 1000 millimeters

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3 0

3 years ago

Someone help pls :,)

Semenov [28]

Answer:

W = 87 degrees

Step-by-step explanation:

First we can rearrange the question so that W is isolated on the left side, which we do by dividing both sides by tan:

tanW/tan = 19.0811/tan

W = 19.0811/tan

Now we can use the inverse tan function on the calculator ( $tan^{-1}$ ) to calculate it:

W = 19.0811 x $tan^{-1}$

W = 87 degrees

Hope this helped!

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3 years ago