MN is the midsegment of \triangle△ABC. Given m\anglem∠BMN = 16x + 21 and m\anglem∠MBC = 4x + 34, Find the m\anglem∠MBC. (round final answer to nearest tenth)

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

How is the number of vertices for a prism related to the name of the prism

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4