: Parallel lines 1 and m are intersected by transversal t as shown below. Which
of the following angles are alternate
interior angles?

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.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3