Answer: its b because once u simplify everything it amounts to b
Answer: t= -4
Step-by-step explanation:
-6t = 24
t = -4
It means that value is not counted. it’s there but you don’t include it
Answer:
23%
Step-by-step explanation:
Answer:
The total number of U.S. high school students that played on a sports team that year can be estimated to be 7,950,000.
Step-by-step explanation:
From the random sample, we can expect that 
of all students played on a sports team that year. So in the bigger sample of 15900000 high school students, we can expect 
students to have played on a sports team that year.
