Answer:
x = -18
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other.
Multiply 2 to both sides:
(x/2) * 2 = (-9) * 2
x = -9 * 2
x = -18
x = -18 is your answer.
~
Answer:
0.1
Step-by-step explanation:
There are ten tiles and one G and 0.1 is a tenth of one, so your chances are 1 in 10
C. −6, is the best option
Answer:

Step-by-step explanation:

So, 
= 
Hope this helps :)
Answer:
244.965
Step-by-step explanation:
it is what it is