Determine whether the pair of lines is parallel, perpendicular, or neither. x - 4y = -9
y = 6x - 7

(60 points) explain this in detail

Simplify. 3(4+4x) (type your answer in with no spaces)

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