27 years, 3 years, 2 years, 25 years, 5 years What is the mean age of these trees? (

Question

27 years, 3 years, 2 years, 25 years, 5 years

What is the mean age of these trees? (

in progress 0
Thành Đạt 4 years 2021-09-05T03:48:05+00:00 1 Answers 15 views 0

Answers ( )

  1. yenoanh
    0
    2021-09-05T03:49:40+00:00
    Reply

    27+3+2+25+5=62
    62/5= 12.4

Leave an answer

Browse

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