assumignt that they are on a straight line
straight lines are 180 degress
therefor
2x+68=180
if we solve
minus 68 both sides
2x=112
divide 2
x=56 degrees
sub back
2x=?
2(56)=?
112=?
the angles are 112 and 68
A. the relationship is that are supplementary or add to 180
B. 2x+68=180
C. the angles are 112 and 68
