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attashe74 [19]
3 years ago
11

I need help plz with this

Mathematics
1 answer:
madam [21]3 years ago
5 0

Answer:

a) 390

b)108

I hope this answer was helpfull for you

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If the midpoint of (4, 3) and point A has coordinates (-2, 6), what are the coordinates of point B?
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