5-2k<-40 Solving and graphing inequalities

Solving and graphing inequalities. 9th grade Algebra. Please work it out in detail. Thank you.
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1 Answer

5-2k<-40,

5+40<2k,

45<2k, that is 2k>45, k>45/2 or k>22.5.

On a number line (graphical representation) all points beyond (to the right of) 22.5 are solutions to the inequality.

by Top Rated User (1.2m points)

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