Solve (x + 4)2 – 3(x + 4) – 3 = 0 using substitution. u = x + 4 Select the solution(s) of the original equation.

Jordan computed in a two-way table the relative frequencies of the weather on practice days and game days during his football season. weather during football raining not raining practices 23% 77% games 13% 87% which statement best describes the relationship between the two variables? there appears to be an association because the relative frequencies by column are different. there appears to be an association because the relative frequencies by row are different. there does not appear to be an association because the relative frequencies by column are different. there does not appear to be an association because the relative frequencies by row are different.