Answer:
45
Step-by-step explanation:
200 divided by 2 = 100-55=45
6.2 is not a whole number
150/3 = 50 = a whole number
25 and 13 are whole numbers.
Answer:
y=4
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Under a clockwise rotation about the origin of 90°
a point (x, y ) → (- y, x ) , then
(3, 3 ) → (- 3, 3 )
(3, 4 ) → (- 4, 3 )
(5, 3 ) → (- 3, 5 )