Answer:
It’s going to be b
Step-by-step explanation:
Because add then then divide then put the x on top and simplify then and then subtract
You could do 0.9 1.6 3.5 dont know of thats what you ment but they all have decimals :)
9 •1 = 9 plus the divison sign So thats 5 divided by 9 = 1.8 yur welcome