Question

I need help! Sorry to bother

Answer 1

-0.6

Explanation:

-2.1--0.6=-1 1/2

-2.1-x=-3/2

-x=-3/2+2.1

-x=-3/2+21/10

-x=3/5

x=-3/5

-0.6 is the alternate form

You are not being a bother for needing help.