under a rotation about the origin of 180°
a point (x, y ) → (- x, - y )
hence D is correct, both the x and y coordinates of the points on ΔA'B'C' have opposite signs from the corresponding points on ΔABC
15/8 is already an improper fraction, if you want a proper fraction the answer is 1 and 7/8
Isaiah walks 1.8 miles to school each day
3/5*3=9/5=1.8
Answer:
c.
Step-by-step explanation:
10.98/2=5.49
16.19/3=5.40
21.15/4=5.29
26.85/5=5.37
Answer:
1 and -0.6
Step-by-step explanation: