A and b is how to get the answer
9514 1404 393
Answer:
154 kPa
Step-by-step explanation:
The volume and pressure are given as inversely related. The volume increases by a factor of 10/4, so the pressure will decrease by the factor 4/10.
(4/10)(385 kPa) = 154 kPa
24,500
600*10=6000
6000+18,500=24,500
Since difference is subtraction, that means that y-2=9 and by adding 2 to both sides we get y=11