((–7) + (3 + i)) - (2 - (6 + i)) =-9 + 9 i
Answer:
I got 0 or 18/5
Step-by-step explanation:
Multiply 9 books by 55% by doing
9 x .55 = 4.95
We can't have 4.95 books, though so it rounds down to 4 because you can't just add another .05.
Eleven million seven hundred sixty thousand eight hundred twenty five
