Question

-2/5 x -9 <9/10 solve

Answer 1

-2/5x-9<9/10

-2x-45<9/2

-x-45/2<9/4

x+45/2>-9/4

x>-9/4-45/2

x>-99/2

Answer 2

Use frac{a}{b} in equation editor if you want to create fractions that look like this:

\[\frac{a}{b}\]