Simplify -3(2x + 4)

2(x + 3)

4x + 5 + 3x + 24

and

3a - 5 + 2b - 2 + 4b - a

will give brainliest if all answers are correct

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need