PLEASE ANSWER ASAP What is the solution set to the equation (2x−4)(4x−5)=0?

{54, 2}

{2}

{−2, −54}

{45, 54}

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