3. What is the value of y when line m is parallel to line n? (1 point)
C D
070
0110
O 140
0150
A
E
30°
110
F
B
m
✦n
4

3 What is the value of y when line m is parallel to line n 1 point C D 070 0110 O 140 0150 A E 30 110 F B m n 4 class=