How can you express (15 + 30) as a multiple of a sum of whole numbers with no common factor? A. 2 × (7.5 + 15) B. 3 × (5 + 10) C. 5 × (3 + 6) D. 15 × (1 + 2)

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asked Feb 19, 2022 165k views

1 vote

How can you express (15 + 30) as a multiple of a sum of whole numbers with no common factor?

A.
2 × (7.5 + 15)
B.
3 × (5 + 10)
C.
5 × (3 + 6)
D.
15 × (1 + 2)

Mathematics
college

Dac Toan Ho asked

by Dac Toan Ho

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1 Answer

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I’m pretty sure it’s D because the others have common factors or aren’t all whole numbers

Ilan Kleiman answered Feb 25, 2022

by Ilan Kleiman

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