<span>I have graphed the given coordinates of both pentagons. The reflection was across the y-axis where coordinates of Pentagon PQRST (-x,y) resulted to Pentagon P'Q'R'S'T' (x,y). The line of reflection between the pentagons was x = 0. Line of reflection is the midway between the pre-image and its reflection.</span>
We have 11 as our base value, meaning that we add 11 to something, so we have 11+<something>. To find that something, we want to know how long it takes to go 21.78 miles at 33 miles per hour. To get this, we want to turn miles per hour into minutes per mile and multiply that by 21.78 miles to get our answer. Therefore, we cross them out as shown in the equation to get
Answer: 320
<u>Step-by-step explanation:</u>
Coterminal means it is in the same place on the Unit Circle but with one or more rotations clockwise or counterclockwise.
Note: one rotation is 360°
-760 + 360 = -400
-400 + 360 = -40
-40 + 360 = 320
320 is between 0 and 360 so this is the angle we are looking for!
