The range is 11- 3 = 8 Adding 5 would not affect the range.
Answer:
40 minutes per night, 5 days per week
Step-by-step explanation:
Answer:
(0, - 7 )
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ), thus
(0, 7 ) → (0, - 7 )