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labwork [276]
2 years ago
11

May someone help me out with this please.

Mathematics
1 answer:
Paladinen [302]2 years ago
4 0
7x - (3x + 7)....not simplified

7x - 3x - 7 =
4x - 7....simplified

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See bolded below.

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Take a look at the attachment below. It represents circle x and y, with respect to each of their radii. In each of the options we are given, we would have to translate and dilate the circles, by a fixed scale factor -

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