Melanie is 20 years younger than hannah. hannah and melanie first met two years ago. fourteen years ago, hannah was 3 times as old as melanie. how old is hannah now?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

What is the area of the shaded sector?

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