How do you solve 3p - 6 > 21?
1 Answer
Jun 4, 2018
Explanation:
"isolate "3p" by adding 6 to both sides"
3pcancel(-6)cancel(+6)>21+6
3p>27
"divide both sides by 3"
p>9" is the solution"
p in(9,oo)larrcolor(blue)"in interval notation"