Here's the question you clicked on:
lilyan4
how can you use addition and subtraction properties of inequality to produce equivalent properties
What do you mean? As in bind a value to an equivalence? Or...?
if you can use addition and subtraction properties of inequalities to make it equivalent. does that help?
But to make what equivalent? Like: \[ a\le b \]And with addition/subtraction properties make it: \[ a=b \]?
it's from my math book i don't know what it talks about
I mean, you can use addition and subtraction on both sided of the inequality, sure, but... I still don't get the question.