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.

3(10x-y)-5(x-y^2) need this solved asap

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.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?