Magnesium chloride (MgCl2)
Let's call them A B and C.
ABC
ACB
BAC
BCA
CAB
CBA
so there's 6 different ways
The equation you use would be 3x+10 = 3x-28
they aren’t linear pairs so it cannot equal 180
Answer:
answer for this question is -16
Probably the last two, cause there's so many white marbles and there's three red ones so like, you could probably pull a red so that your chance of getting blue in the last answer is higher
