The combined mass of two children is 75lbs. The first child is four times the mass of the second child. What are the masses of the two child

Question

The combined mass of two children is 75lbs. The first child is four times the mass of the second child. What are the masses of the two children?

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Thiên Hương 5 years 2021-07-26T05:55:15+00:00 2 Answers 27 views 0

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  1. thanhcong
    0
    2021-07-26T05:56:27+00:00
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    first child would be 60 lb and the second is 15

  2. yenoanh
    0
    2021-07-26T05:56:50+00:00
    Reply

    The second child is about 19lbsif you want to round it otherwise it’s 18 something lbs, so the first child is about… 57.

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