Which expression is not a perfect square trinomial? 169-26y+y^2 81+18y+y^2 64+8y+y^2 25+10y+y^2

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Find the value of x. give reasons to justify your solutions! l, m ∈ kn