what is the common difference for this arthimitic sequence? -8, -13, -18, -23 a. 5 b. -5 c. -28 d. -21

Question

what is the common difference for this arthimitic sequence? -8, -13, -18, -23
a. 5
b. -5
c. -28
d. -21

in progress 0
Thái Dương 4 years 2021-08-12T15:45:47+00:00 1 Answers 12 views 0

Answers ( )

  1. Adela
    0
    2021-08-12T15:46:54+00:00
    Reply

    b. -5 is the answerrrrrrrrrrrr

Leave an answer

Browse

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