The width of a rectangle is 20 inches. what must the length be if the perimeter is at least 180 inches. a 85.5 inches b 70 inches c 75 inches d 69.5 inches and e 55 inches

If 3x+8=3x+8 is it one solution or no solution

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

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