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Can somebody solve this for me n+4<8?

0 votes

How to show solution on Number line diagram

asked Mar 1, 2013 in PRE-ALGEBRA by Jose Rodriguez Rookie

1 Answer

+1 vote

n+4<8
subtract 4 from each side
n+4-4 < 8 -4
n<4
The numbers below 4 are the solutions to the inequality.
On the number line diagram draw a circle at 4, and circle indicates 4 is not included in the solution set

answered Mar 1, 2013 by steve Scholar

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