There are two kinds of sofas, the big one can seat 6 people, and the small one can seat 4 people, an

Updated on Sofa 2024-06-04
2 answers
  1. Anonymous users2024-01-24

    Number of rows of 4 people = (6 10-46) (6-4) = (60-46) 2

    7 (row) number of rows of 6 people = 10-7 = 3 (rows).

    A: There are 3 rows for 6 people and 7 rows for 4 people.

  2. Anonymous users2024-01-23

    There is an X platoon of 6 people. Y platoon for four. X+Y=10 ..6X+4Y=46..The solution yields X=3 and Y=76 people 3 rows, 4 people 7 rows.

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