9students can make a poster in 10 hours. how many students should join them so that they all together can make this poster in 6 hours

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Give me the equations of two lines that have the same slope but are not parallel.