Need help quick write an equation for the nth term of the arithmetic sequence. then fine a10

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

To decrease an amount by 16% what single multiplier would you use