PLEASE HELP WITH QUESTIONS 2 AND 3
Tell whether the angles are complementary supplementary or neither

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Which number line correctly shows 0.8 + 0.3?