Y+1 = -2x+2 (distribute)
Y=-2x + 1 (isolate y)
4w +8. C.
It’s 4 * width for perimeter and two of the sides are longer by 4in so 2*4=8
When you have two congruent figures, the vertices are listed in the same order. This means that
Side LM ≅ Side QR, Side MN ≅ Side RS, etc. The same applies for the angles.
Therefore, Side LM ≅ Side QR and Angle MNO ≅ Angle RST.