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GaryK [48]
3 years ago
15

There are 12 paintings at an

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
8 0

Answer:

220?

Step-by-step explanation:

bija089 [108]3 years ago
8 0
2023? If sorry hope this helps
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) Find the coordinates of the point A' which is the symmetric point
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Let, coordinate of point A' is (x,y).

Since, A' is the symmetric point  A(3, 2) with respect to the line 2x + y - 12 = 0.​

So, slope of line containing A and A' will be perpendicular to the line 2x + y - 12 = 0 and also their center lies in the line too.

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