Written in scientific notation that is:
<span>86,900.4
= 8.6x10^4</span>
It is not having a definite property it is a way commonly used with algebraic expressions
26 = 8 + x (here, we put x instead of the number we don't know)
you can take 8 to the other side with 26 but it will be minus instead of plus
26 - 8 = ×
18 = x
Answer:

Step-by-step explanation:
The function
means subtract the expression of g function from the expression of f function.
So we have: (3x+10x) - (4x - 2) = (13x) - (4x -2) = 13x -4x +2 = 9x+2
Hence 
If they have 11 boxes and 88 shorts there will be 8 shorts in each box