Question

Solve -mk-110>75 for m
Show ur work

Answer 1

`m<-(185)/(k);\quad \:k>0`

Explanation:

`-mk-110>75\\\\\mathrm{Add\:}110\mathrm{\:to\:both\:sides}\\\\-mk-110+110>75+110\\\\Simplify\\\\-mk>185\\\\\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}\\\\\left(-mk\right)\left(-1\right)<185\left(-1\right)\\\\Simplify\\\\mk<-185\\\\\mathrm{Divide\:both\:sides\:by\:}k;\quad \:k>0\\\\(mk)/(k)<(-185)/(k);\quad \:k>0\\\\Simplify\\\\m<-(185)/(k);\quad \:k>0`