<h3>Hello!</h3>

Negative numbers are always less than positive ones.
Do you remember the symbol for "less than"? That's right, "<" :)
Hence,
-6<3
Because
-6 is negative (the - sign tells us that)
3 is positive

<h3>Notes:</h3>
- Hope everything is clear.
- Let me know if you have any questions!
<h3>Answered by:</h3>
~DiamondS~
Answer:
B
Step-by-step explanation:
A is correct because
was added on both sides, which is supported by the Additive Property of Equality
C is correct because the Quotient Property of Logarithms states that 
so
is correct
D is correct because using the fact that
it is easy to figure out that x=12
For B, there is no property supporting that statement.
We must multiply and divide before adding and subtracting here. Working from left to right, we get:
8 + 15 - 5 = ?
8 + 10 = ?
18 (answer)
Answer:
120(3)=x
120*3=360
x=360 min to go to the Airport by train.
Step-by-step explanation: