Answer:
<em>-90 degrees</em>
Step-by-step explanation:
Draw a segment from the origin, point O, to point R. Draw a segment from the origin, point O, to point R'. The angle of rotation is the angle between segments OR and OR'.
The slope of segment OR is 2/3.
The slope of segment OR' is -3/2.
The slopes are negative reciprocals, so the segments are perpendicular.
The angle between the segments is 90 degrees. The rotation is counterclockwise, so it is a negative number of degrees.
The angle of rotation is -90 degrees.
5+3x=23 x=6 the answer is 6
Answer:
Lol.
Step-by-step explanation:
Answer:
678909876543
Step-by-step explanation:
i think
C and D. 12 and 4 are whole numbers!
If I helped help me out by making me the brainliest!
