seven cards are marked with the numbers 1,2,3,4,5,6, and 7, then shuffled, and two cards are drawn

Question

seven cards are marked with the numbers 1,2,3,4,5,6, and 7, then shuffled, and two cards are drawn

in progress 0
Euphemia 1 year 2021-08-26T19:55:20+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-26T19:57:18+00:00

    Answer:

    Then what?

    Step-by-step explanation:

Browse

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