A "roster" here is essentially a version of the set with all of elements listed out. Here, those elements are all of the odd numbers between 20 and 30, so our list would be
{21, 23, 25, 27, 29}
Step-by-step explanation:
If you use synthetic division, you get,

Which is,

Answered by GAUTHMATH
Answer:
(0,5)
x,y
Step-by-step explanation:
The answer is 3/5.

Continue this pattern and you'll see that it follows this geometric sequence
24 + x = 68 so 68-24=x.
68-24=44
Sarah's mother is 44