Solve for d.
41 = 12.7
d
d=

The simple way would be to just try every single one, but I'm gonna tell you how to solve this stuff anyways. So basically, pretend x is a (blank). You've probably done this hundreds of times in school before. Now, you can simply just do -8.6 minus -4.1, and you get the answer -4.5. Make sense? That would mean that it's B.

Step-by-step explanation:

d =  3.22834645

i would say true? if the unit was informational and it "refreshed your understanding", then true.

lol   i know im kinda tired too