The area of a rectangular wall of a barn is 140 square feet. its length is 6 feet longer than twice its width. find the length and width of the wall of the barn.

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.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

If i have 20$ and i gave 5$ away how much i got