lilydotseth2 lilydotseth2 Today at 6:47 AM Mathematics Answered Robert is 11 years old. His brothers are 16,14 and 8 years old. His 2 sisters, who are twins, are 18 years old. Robert's father is 45 years old, and his mother is 44 years old. What is the median age of Robert's family members? PlEASE help