Find the measure of the indicated angle. Need help please.
I need explanation

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

If δmtv is reflected across the y-axis, what are the resulting coordinates of point m? a) (-2, 5) b) (-5, 2) c) (5, -2) d) (-2, -5)

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.