how many marbles do you need to balance the scale? 6oz 2oz HELP 10 points!!

Question

how many marbles do you need to balance the scale? 6oz 2oz

HELP 10 points!!

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Thu Nguyệt 2 weeks 2021-07-19T23:07:38+00:00 1 Answers 2 views 0

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    2021-07-19T23:08:53+00:00

    Answer:

    you need 4 oz. to get the even 6 oz.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )