Question

HELP PLEASE ‼️

Solve:
3 + d < 3 - d
A. D<6
B. D< -6
C. D> -3
D. D< 0

Answer 1

Your answer is D,
3 + d -3<3 - d -3 , you minus three from both sides.

Results :d<-d

Then, d+d<-d+d.

Which is, 2d/2<0/2.

Answer : d<0