If , which of the following inequalities is always true after performing the stated…

MATHEMATICS · Single correct · CBSE · Mathematics · Linear Inequalities · Linear Inequalities

Problem

a<b

, which of the following inequalities is always true after performing the stated operation on both sides? (a)

-2a<-2b

(b)

a+5>b+5

(c)

a+5<b+5

(d)

\dfrac{a}{-3}<\dfrac{b}{-3}