Answer:
2
Step-by-step explanation:
We simply substitute 5 in for x and 3 in for y:
x - y = 5 - 3 = 2
Thus, the answer is 2.
Hope this helps!
The answer is irrational. Any irrational number doubled is still irrational.
<em>I put the work and answer in the picture attached!</em>
Answer:
-5
Step-by-step explanation:

Answer: the answer is about 10 because i got 10.8