Answer:
AB = DC
Step-by-step explanation:
Applying the information provide in the attached diagram , The statement that can deduce the line segments to be parallel is : AB = DC
when M2 = M3
attached below is the missing diagram as related to this question above
48-12y
6(7-3y) + 6(y+1)
distribute the 6 on both parentheses
42-18y+6y+6
combine like terms
42-12y+6
combine like terms again
42
10x+15x+6x=217
31x=217
217/31=7
6x7=42