Answer:
Aysha
Step-by-step explanation:
Aysha's score = 9 – 8.2 = 0.8 + 1.9 = 2.7
Beth's score = –8 + 5.4 = (–2.6) – 1.8 = – 4.4
2.7 > (– 4.4)
First one is -13
second one is 16
Answer:
z ≥ -8 - (-5)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
For the given intervals
( - ∞, - 5) ← use any value < - 5 but not - 5, the parenthesis ) indicates that x is less than - 5 but not equal to - 5
(- 5, - 1) ← - 4, - 3, - 2 can be used but not - 5 or - 1
(- 1, 4) ← 0, 1, 2, 3 can be used but not - 1 or 4
(4, ∞ ) ← use any value > 4 but not 4
Hence
3 can be used in (- 1, 4)
- 6 can be used in (- ∞, - 5)
zero can be used in (- 1, 4)
- 5 cannot be used in any of the given intervals
