A decision model that presumes an environment where problems are clearly defined, all possible action alternatives are known, an
1 answer:
You might be interested in
So
remember
translates to 
basically, the power that a must be raised to to obtain c is b
so
translates to 
remember
basically, the power that a must be raised to to obtain c is b
so
Answer:
Step-by-step explanation:
In this problem, we are substituting for x.
Let us take a look at our given answers.
x = -13 and x = -3 would not work because the numbers would not add up to -5. Since we have the positive brackets (or whatever you call them.) surrounding the x variable, that means that all numbers that are plugged into x will be positive.
-13 will be turned into 13,
13 - 8 -5
So that is wrong.
x = 3 and x = 3 would work because plugging it in, all outcomes from the two numbers would be negative.
3 - 8 = -5
- 8 = -5
True.
The third one won't work because of the same reasons as the first one.
Then, the last one would not work well because, there is a solution.