How do you solve and graph #2(n-4)<=6#?
1 Answer
Oct 5, 2016
Explanation:
You simply need to:
- Expand the left hand side, to get
#2n-8\leq 6# - Add
#8# to both sides:#2n-8+8 \leq 6+8# , which leads to#2n \leq 14# - Divide both sides by
#2# , to have#n \leq 7#
Since this is a one dimensional problem, you can graph it by drawing a number line, and considering all the numbers before
