A.209
<span>276.37 – 67.81 = 208.56
The 5 in .56 means round up.
This means 208.56 will turn into 209.</span>

In other words, how many ways are there to choose

objects from a total of

objects? Just one; take all of them at the same time.
17. The answer should be 17
6x+2x=222, which means 8x=222. Thus, x=222/8, which is 27.75.
If u subtract 6-9 u would get a -3 because the 9 is bigger than the 6 so thats how you get a -3.