-2/3x - 2/3 that is the answer
Answer: If
and
, then 
Step-by-step explanation:
Let be "a", "b", and "c" all real numbers, the Transitive property of equalities states that :
If
and
, then 
You can observe that if two numbers are equal to the same number, then all this numbers are equal to each other.
For example, applying the Transitive property of equalities to:
and 
You can equate them:

And solve for "x":

(2,-15) Down, (20, 2) Right, (2,15) Up and (-16,2) Left
Answer:
16.5%
Step-by-step explanation:
8 out of 12 trains is 66% so out of four trains the probability would be 16.5%
Answer:
Probability of people choosing chocolate is 27/65
Step-by-step explanation:
1/3 of Vanilla likes both
Vanilla is 2/3 of Chocolate
Chocolate or Vanilla is 3/5
(2/3x-2/9x) + x = 3/5
4/9x + x = 3/5
x(4/9 + 1) = 3/5
x = 3/5*9/13
x = 27/65