Answer:
x=19
Step-by-step explanation:
24-5=19
Answer:
B is correct
Step-by-step explanation:
-(-x) = x, because a double negative like this equals a positive.
Therefore, you are actually saying -x+x= 0 which is true.
Answer:
Mean= 118.2
Median= 22
Step-by-step explanation:
41+20+22+26+46 divided by 5= 118.2
Median= number in the middle
Answer:
1) The graph is opening upwards
2) Axis of symmetry is x=-2
3) Vertex: (-2, 1) minimum y=1
4) y intercept is (0, 9)
5) domain: x|x ∈ R (All real numbers)
6) Range y|y ≥ 1
