Find the value of x in the triangle. round your answer to the nearest tenth of a degree. show your work.

Np4=12np2 with clear explanation.

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes