Subtract.
0.63 – (–9.85)
a.
–10.48
b.
–9.22
c.
9.22
d.
10.48

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

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.

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6