Answer:
(4, - 5 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 270°
a point (x, y ) → (- y, x ) , thus
(- 5, - 4 ) → (4, - 5 )
In math the fraction 5/6 means 5 and 6 tenths.
Answer:18/5
Step-by-step explanation:
Answer:
C. 17,820
Step-by-step explanation:
30,500-12,680= 17,820