Solve the equation below and determine the number of solutions.
10y -14 =10y +28

X+ y = 5 ; x - y =3 solve using linear combination

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false