What’s the lowest. Omen multiply of 30, 40

Mathematics

1 answer:

Sati [7]3 years ago

4 0

The least common multiple of each is 120

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Han's house is 450 meters from school. Lin’s house is 135 meters closer to school. How far is Lin’s house from school?

Marina86 [1]

Solution:

Note that:

Han's house = 450 m from school
Lin's house = (450 - 135) from school

Looking at the options, we can tell that the letter "z" represents Lin.

=> z = (450 - 135)
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This option matches with Option D.

Option D is correct.

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