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White raven [17]
3 years ago
13

Need a quick answer please

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
6 0

Answer:

1= 88

2=42

3=113

Step-by-step explanation:

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leva [86]
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\frac{-9+y}{2}=-2.5\\\\-9+y=-5\\\\y=4

<u>Putting it together, point B's coordinates are (2,4).</u>

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Please help me I’ll give you a thanks :-)
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... sorry

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