Answer:
Step-by-step explanation:
$9.87
- <u>2.81</u>
$7.06 Jenny has left
Answer:
x≥-8
Step-by-step explanation:
domain of f(x) :
9(x+8)≥0
x+8≥0
x≥-8
Answer:
218,205,858,257,659,822,002
Step-by-step explanation:

Therefore,

verified.
Hope you could get an idea from here.
Doubt clarification - use comment section.