Answer:
D)---—————------->
2x+22
3,489 + 8,617 + 1,240 – 564 x 6 = 9,962
There are 9,962 books left in the library
Hope so it helps cause it's also in my book
Step-by-step explanation:
solve f(x) by supposing it has y and and then interchange it with x .
hope this is helpful