The answer is B and C. Hope this helps!
Community colleges are an important part of higher education because they grow the chance to go to school.
<h3>What is a c
ommunity college?</h3>
A community college is a college providing further and higher education for the people that are living in a particular area.
They provide academic programming and skills training to prepare students for jobs and to transfer to four-year colleges and universities.
Learn more about community colleges on:
brainly.com/question/9379517
B) -4
5b=6a+16
9a=7b-20
b=(6/5)a+(16/5)
9a=7((6/5)a+(16/5))-20
9a=(42/5)a+12/5
(3/5)a=12/5
a=4
5b=6(4)+16
5b=24+16
5b=40
b=8
3(4)-2(8)
12-16=-4
