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SOVA2 [1]
2 years ago
7

Solve for x: 21x - 3| + 1 = 7

Mathematics
1 answer:
Andreas93 [3]2 years ago
4 0

Answer:

x=6

Step-by-step explanation:

distribute 2 to x and 3..you get 2x -6 +1. add 6 and subtract one to cancel it out and bring it to the other side. 2x=12...simplify x=6

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Basile [38]
The student's work is correct.
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3 years ago
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Whcih choice best describes the group this shape belongs in, based on the kinds of sides and angles it has? Angela chose A as th
erik [133]

The shape in the figure has 6 sides

The choice that describes the group the shape belongs to is (a) parallel sides, acute angles

<h3>How to determine the group of the shape?</h3>

From the figure, we have the following highlights

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The above highlight mean that:

The shape belongs to parallel sides, acute angles group of shapes

Hence, Angela's conclusion is correct

Read more about polygons at:

brainly.com/question/1592456

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2 years ago
The manager of hockey team says that the probability that team win the next match is 0.5 and the probability it will lose is 0.2
dybincka [34]

Answer:

Step-by-step explanation:

The team draws with a probability of 1 = (0.5 + 0.2) = 0.3

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P(not win) = 0.2 + 0.3 = 0.5

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Not lose means wins or draws.

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Not Draw means wins or loses

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Of course all of these could be done more directly.

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3 0
3 years ago
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Answer:

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7 0
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Irina18 [472]

Answer:

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8 0
3 years ago
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