Yes they are. if you multiply numerator and denominator of 3/7 by 6, you get 18/42
You do 24.60÷18% and that's how you'll get your answers
Congruence triangles have the same size and shape
Rigid motion keeps the same distance between the points that are transformed
A rigid motion can be sliding,rotating, or flipping
SAS-2 corresponding sides+2 corresponding angles that are congruent.
hopefully this helps :3
The y intercept is positive 2