The sum of the page numbers on the facing pages of a book is 85 . What are the page numbers?

if sum of pages is 85 than total number of pages will also be 85

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.