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Gnesinka [82]
3 years ago
7

What is km? And if you can tell me how you got your answer :)

Mathematics
1 answer:
miskamm [114]3 years ago
7 0

Answer:

42

Step-by-step explanation:

JK is one-third of 63(JM), so JK is 21, then KM is two-third of 63, do KM is 42.

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