What is a factored form of the following expression? 5x squared - 20x a. 5(x squared - 4) b. 5(x - 2) squared c. 5x (x-4) d. (5x-4)(x+5)

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.

3.4a=57.8 what is the the value of a

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?