Which of the following quantities are to the left of zero on a number line? Select three that apply. A The opposite of 7
B The opposite of -9
С
3
D
-4
m

Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y −−−−−− what is the direction of the net field at the origin?

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?