9) Mrs. P likes to watch her favorite TV Ad for fun. On Channel A, the advertisement plays every 18 minutes. On Channel B, the advertisement plays every 24 minutes. Both TV channels are currently playing the advertisement at 1:00pm. When is the next time both channels will play the advertisement at the same time? *

536

step-by-step explanation:

yes

step-by-step explanation:

yes

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: