Combine like terms to simplify the expression below. 14x -(2x - y) - y
A 12x B 14x -y C 12x - y D 14x

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.

What are the soultion(s) to the quadratic equation 40- x^2=0

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.