Divide using polynomial long division. $\left(x^2+x-17\right)\div\left(x-4 \right)=$

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.