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geniusboy [140]
3 years ago
7

What addition doubles fact can help you solve 4+5? Explain how you know.

Mathematics
1 answer:
NemiM [27]3 years ago
5 0
What do u mean? 9? I'm
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(30 points) The coordinates of the vertices of quadrilateral JKLM are J(−3, 2) , K(3, 5) , L(9, −1) , and M(2, −3) .
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