Sally is 54 years old and her mother is 80 how many years ago was sally’s mother three times her age

Question

Sally is 54 years old and her mother is 80 how many years ago was sally’s mother three times her age

in progress 0
Khang Minh 3 years 2021-08-24T23:13:09+00:00 1 Answers 9 views 0

Answers ( )

  1. danthu
    0
    2021-08-24T23:14:12+00:00
    Reply

    why is sally so old and her mother uh

Leave an answer

Browse

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