Write an expression for 4 more than -5x

Polynomial that can be factored as (3x-4)(3x+4)

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.