Simplify.
| –1| + | 0.8|
a.
1.8
b.
–0.8
c.
–0.2
d.
0.2

C. mate, mate, mate, i don't know man, imagine the -1 + 0.8 with out the negative in front of 1,  1- 0.8, you get 0.2, then add the negative back to make it negative 0.2. so c

Your answer should be “b” i truly hope i could ! good luck (: