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LenaWriter [7]
3 years ago
14

Determine whether each of the following points is a solution to the given system. Justify your answer.

Mathematics
1 answer:
marissa [1.9K]3 years ago
6 0

Answer:

need more details

Step-by-step explanation:

what system

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The sum of two numbers is 12. The difference of the same two numbers is −4. Find the two numbers.
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  4 and 8

Step-by-step explanation:

Let 'a' represent one of the numbers. Then the other is 12-a, and their difference is ...

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
You are constructing triangle ABC given the line segments AB and AC and ∠A. The first thing you do is copy segment AC. Next, you
kondaur [170]

Answer:

  C)  Copy AB

Step-by-step explanation:

The general idea is that you copy one segment, then the angle (so you know which direction the other segment goes), then the second segment. Finally, you connect the ends of the segments to complete the triangle.

The given description says you've done the first two parts of this, so you must mark off the length of segment AB in the direction you just constructed. That is, you must ...

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_____

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