F(x)=2x
which expression represents f^-1(x)?

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Each day jake donates money to the global.

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat