Answer:
Step-by-step explanation:
I think it's 0.54
It is hard to see use snipping tool to screen shot better so you don't take pictures of your screen and then we can't see the question.
3.2h+1.6
3h-2(-0.1h-0.8)
3h+0.2h+1.6
2 1/2
2, 4, 6, 8 , 10
