Answer:
Exact Form: 3/2
Decimal Form: 1.5
Mixed Number Form: 1 1/2
Accordinly to the details, i think that A could work.
69
Step-by-step explanation:
as , 77+x = 146(external angle) , so x = 146 - 77
so x = 69
The answer is 3.6. Hope this helps!
