X = 3 is the answer for your question
Answer:
y=-7
Step-by-step explanation:
hope that will help you
Answer:
D
Step-by-step explanation:
Pressure and Volume are inversely related as:

We can also write it as:

R is the constant of proportionality. Using the first row of given table, we can write:
Thus, the value of R, the universal gas constant is 8.31