The answer should be y= 8
Answer:
The answer in decimal form, is;
x= 2.12156883...
The exact form is in the picture below
I think it’s either A or C
Your equation would be 4x=240
Devide both sides of the equation by four
x=60
Answer:
100cubic inches
Step-by-step explanation:
varies inversely
pv = k
Find the constant of variation:
volume of 180 cubic inches under a pressure of 5 pounds
5 * 180 = k
k = 900
volume if the pressure is increased to 9 pounds per square inch?
9v = 900
divide both sides by 9
v = 100