Answer:

Step-by-step explanation:
The system would be:

And I attached the graph. The system will have 2 solution (The 2 intercepts between the curves)
The first 8 on the left in this number has a value of 800.
15 is A, 22+X=8
I don't have time to solve the rest RN but will come back later
Answer
is 45 written as 4.5 x 101 in scientific notation
Step-by-step explanation:
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